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Various processes are carried out in the Soil and Fertilizer Department of the Ministry of Agriculture at Granma's province in Cuba, including information management for investment approval. It becomes difficult due to the fact that it is carried out manually and through printed models, leading to insufficiencies in the personnel in charge of recording the information, difficulty in preserving relevant information and delay in the response process. In response to these needs, in this investigation, an informatics system is developed that will enrich the management of the information for the approval of investments of Soils and Fertilizers in Granma. For the development of the system was utilized as methodology of development of software Extreme Programming (XP). PHP 7.3.3 and SQL as server-side, client-side programming languages HTML 5, CSS 3, JavaScript and JQuery 1.2.2. APACHE 2.4.38 web application server, MySQL 5.0.12 as Database manager, CodeIgniter 3.1.10 as Framework and DBDesigner 4 as an aid to database modeling. As a result of investigation, a system validated by means of proofs of software was obtained, which vouch for his correct functioning. Keywords: Informatics System , Management of Information , I nvestments, Soils . doi: https://doi.org/10.36825/RITI.09.19.005

This research departs from the problems faced by the management of Beri Perubahan Indonesia Foundation, namely (1) The absence of an information system that acts as a Transaction Processing System (TPS), (2) The absence of an information system that provides the best convenience and experience for users and donors in Beri Perubahan Indonesia Foundation equipped with payment gateways so that users are facilitated in every transaction they make. Based on these problems, researchers aim to solve existing problems. In this study researchers used descriptive qualitative research motto using primary data from unstructured interview results and secondary data derived from library studies, while to build the required system, researchers used one type of Agile method, namely Extreme Programming (XP). Based on the results of the study, it shows that researchers successfully fulfilled the purpose of this study or in a sense, with this study Beri Perubahan Indonesia Foundation already has an information system that acts as a Transaction Processing System (TPS) to manage sales and also fundraising or crowdfunding, and there has been a system that provides convenience and a good experience for users and donors at Beri Perubahan Indonesia Foundation. But in the article management section, the system has not been able to login one door, so to enter the Content Management System (CMS) page of the article, must login again. In the end, the sales and fundraising information system created and designed by researchers has met the research objectives and meets the needs of Beri Perubahan Indonesia Foundation. Keywords: Agile, Crowdfunding, Payment Gateway, Content Management System.

The Extreme Programming (XP) development method is popular because of the flexibility of the development process, it can accommodate changes quickly. But this method has a weakness in terms of documentation. It is expected that the speed of discovering which parts of the source code need to be changed will be greatly improved by analyzing the impact of changes on the requirements document. In this study, a method of analyzing the impact of changes is proposed by tracing changes in the artifact of the need to find out the source code that occurs. Early language methods and semantic approaches are used. Based on the proximity of the semantics, it will be analyzed to find out the elements in the source code that use the Spearman Correlation Coefficient. The test dataset in this study consisted of the source code in the PHP programming language as well as the functional requirements of the software. Requirements change list is generated by analysis of the latest 2 (two) expert versions of the source code. The changing needs are described in a user story document. Based on the test results in this study, the average precision was 0.1725 and the average recall value was 0.6041., Metode pengembangan Extreme Programming (XP) termasuk populer, dikarenakan adanya fleksibilitas proses pengembangan sehingga dapat menampung perubahan dengan cepat. Tetapi metode ini memiliki kelemahan dalam hal dokumentasi. Tim pengembang kesulitan menemukan bagian kode sumber yang perlu diubah jika kebutuhan diubah. Seberapa besar dampak atas perubahan kebutuhan terhadap kode sumber tersebut juga tidak diketahui. Diharapkan kecepatan menemukan bagian mana dari kode sumber yang perlu diubah akan sangat meningkat dengan analisis dampak perubahan pada dokumen kebutuhan. Dalam penelitian ini diusulkan metode analisis dampak perubahan dengan melakukan penelusuran perubahan yang terjadi pada artefak kebutuhan untuk mengetahui kode sumber yang terdampak untuk diterapkan dalam lingkungan pengembangan XP. Metode pemrosesan bahasa alami dan kedekatan semantik digunakan. Berdasarkan nilai kedekatan semantiknya akan dianalis untuk mengetahui elemen pada kode sumber yang terdampak menggunakan Koefisien Korelasi Spearman. Dataset pengujian dalam penelitian ini terdiri dari kode sumber dalam bahasa pemrograman PHP serta kebutuhan fungsional dari perangkat lunak. Dari kode sumber tersebut akan dilakukan pemrosesan populasi kode sumber. Daftar perubahan kebutuhan dibuat oleh pakar dengan menganalisa 2 (dua) versi terbaru dari kode sumber. Perubahan kebutuhan tersebut di deskripsikan dalam sebuah dokumen user story. Berdasar hasil ujicoba pada penelitian ini diperoleh rata-rata nilai precision 0.1725 serta rata-rata nilai recall 0.6041.

Perkembangan teknologi informasi telah menjamah proses dalam ruang lingkup universitas agar dapat meningkatkan efektifitas dan efisiensi kerja. Salah satu contoh adalah untuk pengelolaan alat pada kampus Politeknik Pertanian Negeri Payakumbuh yang kurang efisien karena masih menerapkan sistem yang manual. Politeknik Pertanian Negeri Payakumbuh adalah pendidikan Vokasional dimana 70% nya adalah pertemuannya meliputi praktek / labor, sehingga alat dan bahan cukup tinggi untuk setiap mata kuliah. Kebutuhan alat dan bahan diajukan setiap semester sebelum perkuliahan oleh semua Dosen penangung jawab mata kuliah. Pengajuan kebutuhan alat dan bahan tersebut berupa jenis / bahan, jumlah alat / bahan, digunakan pada pertemuan keberapa, lokasi / labor kompetensi. Dengan menggunakan sistem manual yang berjalan pada saat ini masih terasa kurang efisien dalam pengelolaannya. Untuk itu sangat diperlukan sebuah sistem informasi untuk mempermudah pengajuan alat dan bahan praktek. Proses Pembuatan Sistem Informasi ini memggunakan Metode Extreme Programing (XP). Extreme Programming (XP) dipilih karena perangkat lunak yang akan dibuat tidak terlalu kompleks dan tergolong perangkat lunak berskala kecil dan juga membutuhkan waktu pengembangan yang tidak terlalu lama. Dimana Tahapan dari metode ini terdiri dari Panning, Design, Coding, Testing. Hasil dari Pembangunan Sistem Informasi pengelolaan Alat dan Bahan praktek ini nantinya merupakan sebuah Aplikasi yang akan membantu mempercepat proses pengajuan Alat dan Bahan Praktek. Aplikasi tersebut dibuat dengan bahasa pemrograman PHP dan Databasenya MySQL. Sedangkan untuk frameworknya menggunakan Codeigniter dan Bootstrap. Kata kunci: Extreme Programing, PHP, MySQL, Codeigniter, Bootsrap

The teacher (educator) is a guide in carrying out the teaching and learning process. Teachers usually have different tasks such as classroom teachers, subject teachers and private teachers. Private teachers usually provide material or teaching specifically to their students not formally like in school. There are types of private teachers according to the expertise of each teacher, one of which is a private video editing teacher. In Bandar Lampung it is very difficult to find information related to private video editing teachers, causing students who want to find private video editing teachers to find it difficult and time consuming. So in this study developed an Android-based application that can make it easier to find private video editing teachers in Bandar Lampung so that the search for private tutors is easier and faster. This application was developed using the extreme programming (XP) system development method where, this method can be in tune with changes in design and features with flexible handling. Based on usability testing, the average value was 82.5%, and it was in the good category.

E-commerce is one of the solutions to make a business known by people and gaining new customers. E-commerce makes transaction between seller and customer convenient because people no longer need to come to the store if they want to buy something. Retail Businesses that still serve their customers using old method or only serve the customers who come to the store will lose with the competitors that use e-commerce because many people right now using e-commerce in their smartphone to find the products they wanted rather than to go to the store and it makes the business can’t get any new customers and can’t increase their revenue. Retail Businesses needs to change their old method to a new one by using android based e-commerce. Android based e-commerce is designed using Extreme Programming method. The old method that the business used will be replaced into a new one where the business will serve the customers online by using android based e-commerce and also serve the customers who came to the store. The changes from implementing android based e-commerce is expected to make the business process in retail business will be more efficient and effective to increase revenue and customer’s satisfaction.

Agile methodologies are always tends to increase the quality of software and also handling the complex software projects. However, the software companies in Pakistan have recently felt the disparity of producing successful software. In this context, an extensive survey has been conducted in 52 prominent software development companies of Pakistan to identify this remedy and the motivation behind this production discrepancy. It is revealed from the survey that there is a lack of empirical evidence in the relationship of agile methodologies with the effective and progressive management of software project management factors including, schedule, scope, risk, budget, quality and resources. Therefore, the proposed study delivers an extensive statistical comparison to determine the effectiveness of agile methodologies in terms of their effects on the project management factors. The results suggest that in general all agile methodologies play a significant role towards the successful software development in the software company. However, Extreme Programming, Scrum, Kanban and Agile modeling are the main determinants of production disparity among software companies. Furthermore, it is determined that the quality factor has a positive correlation with the rest of the factors. It is also found that the budget factor has significantly correlated with other five factors, while rest of the factors has insignificant correlation. We have also compared agile methodologies in terms of project management factors, which specify that each agile methodology has its own importance and effect with respect to managing different factors of project management.

The agile approach, the idea of dividing a project into a set of increments and carrying them out iteratively, comes to solve traditional approach problems. This approach which brings together a set of methods such as Scrum, eXtreme Programming (XP), etc., on the one hand, is becoming too important in the software development industries. On the other hand, the emergence of the Internet of Things poses an obstacle to agile development because the IoT project contains two parts: software, and hardware (i.e., its specificity at the level of project implementation). All this leads the management teams to produce and propose solutions to deal with this type of project. Among these methods, they are scalable methods based on the agile approach, especially Scrum. However, the IoT company teams find them complex, and they offer their own methods later called Ignite | IoT methodology and IoT methodology. These methods are monolithic, and they are based on the traditional approach. Hence, the proposal of a method that meets all requirements of the project and the team remains a major need in the labor market. In this paper, we will propose a hybridization of agile methods and IoT method named Hybrid SIX (Scrum, Ignite, XP). Then we will validate the method Hybrid SIX in a case study "Smart Irrigation", an intelligent system which facilitates irrigation task, that is one of the important cases in Smart Agriculture.

Technological developments have become a necessity for job optimization, be it desktop, web or mobile-based software, of course this really supports work with fast, timely completion, without spending a lot of effort and money. The Help Desk is a facilitator for the process of solving operational problems, through communication and interaction networks, internal and external, between the source of the problem (the client) and the potential / problem solving analysis capacity (experts) so that the Asset Management process becomes more effective in improving unit performance. Its operational implementation refers to the principles in the concept of Knowledge Management. Extreme programming is a method that lightens the burden or speeds up the software development process, the characteristics of this method are in accordance with this study which has a small number of team members. This method is flexible so that it can adapt to the changes that customers want. With this the user becomes easier for system development

Sampah adalah barang bekas kebutuhan manusia. Sampah membawa dampak buruk bagi lingkungan dan kesehatan. Disadari atau tidak setiap hari terjadi penumpukan sampah organik maupun sampah non-organik. Permasalahan sampah bukan hanya diperkotaan, di Desa Rejosari Kabupaten Banyuwangi, merambahnya toko-toko modern menjual kebutuhan manusia berkemasan plastik, kain, kaleng, botol minuman, besi, kaca dan sebagainya yang tergolong dalam sampah non-organik. Banyaknya lahan kosong, tidak diberdayakannya tempat pembuangan sampah sementara, sampah di buang disembarang tempat kemudian dibakar bahkan sampah dihanyutkan ke sungai. Pengelolaan Sampah harus dilakukan secara komprehensif sejak hulu sampai hilir dimulai dari desa. Penelitian ini direncanakan suatu system penanganan sampah terintegrasi teknologi dan informasi. Dengan aplikasi ini masyarakat dapat menghasilkan uang dengan menjual sampah melalui aplikasi, tidak perlu datang ke bank sampah, akan ada pengepul sampah yang datang untuk membeli sampah mereka. Masyarakat menabung sampah atau menukarkan sampah dengan produk kerajinan atau bahan kebutuhan pokok. Aplikasi menampilkan jenis sampah yang mempunyai nilai jual, produk kerajinan ataupun kebutuhan bahan pokok yang dapat ditukar dengan sampah. Pengepul yang membeli sampah warga wajib menjual atau menabung sampah kepada Bank Sampah. Aplikasi dikembangkan dengan metode Agile Development dengan XP (Extreme Programming). Pengujian menggunakan metode black-box testing, hasilnya sytem berjalan baik sesuai dengan yang direncanakan.

Grader is a system to complement the demand of online learning system at the Computer Science Department, Faculty of Mathematics and Natural Science, University of Lampung. The existed virtual class system facilitates assessments with automatic correction for assignments and tests. On the other hand, a grader aims to generate automatic correction for programming tasks. This research implements extreme programming method to build a grader system. The system was built using the CodeIgniter PHP framework. Developments carried out in this study include the addition of user categories to admin, editor and participants; as well as the addition of the share code feature. Black box testing was conducted twice to validate the performance of the system, in which fulfilled all the requirements and set to release.

Metode Agile merupakan salah satu bentuk pendekatan metode pengembangan sistem yang berkembang saat ini untuk pemodelan perangkat lunak yang mengutamakan fleksibilitas dan kedinamisan setiap prosesnya terhadap perubahan-perubahan yang terjadi, dimana perubahan-perubahan tersebut dapat dilakukan pada setiap tahapan proses yang ada. Salah satu metode Agile yang ada adalah pendekatan Extreme Programming (Extreme Programming Approach). Perbedaan Extreme Programming Approach (XP) dibandingkan dengan metode lainnya yaitu tidak memiliki dokumentasi secara formal dalam setiap tahapan proses konstruksinya. Adapun tahapan-tahapan yang harus dilalui dalam XP Approach antara lain: Tahapan explorasi, perencanaan, iterasi pengembangan sistem, dan tahapan akhir. Keunggulan dari XP Approach ini adalah perancangan perangkat lunak yang dilakukan tidak akan diubah, hanya sistem yang sedang dibangun saja yang berubah, dengan kata lain XP Approach memungkinkan tidak adanya dokumentasi formal yang dapat digunakan sebagai alat ukur bahwa aplikasi telah selesai dibangun, namun aplikasi dikatakan telah selesai apabila klien tidak melakukan penambahan analisis kebutuhan (requirement) pada aplikasi. Penambahan atau perubahan requirement ini tidak dibatasi, sehingga apapun keinginan klien akan dipenuhi. Melalui pendekatan XP ini akan dibangun sebuah aplikasi yang diperuntukkan untuk sistem penjualan berbasis online (E-commerce) dengan prinsip business to customer (B2C). E-commerce ini diperuntukkan bagi penjual khususnya yang bergerak di bidang UMKM pada wilayah Kabupaten Musirawas Utara yang ingin mengembangkan kegiatan jual beli barang dagangan kepada customer secara online.

Perpustakaan didirikan sebagai syarat untuk memenuhi kebutuhan informasi dalam bentuk media cetak yang bisa di akses oleh semua orang khususnya di lingkungan pendidikian. Ada bermacam-macam jenis perpustakaan yang ada, salah satunya adalah perpustakaan sekolah. Perpusatakaan sekolah sendiri merupakan fasilitas yang dapat digunakan untuk menyimpan segala informasi mengenai dunia pendidikan, ilmu pengetahuan dan memberikan jasa informasi dalam bentuk layanan perpustakaan kepada siswa-siswi dilingkungan sekolah. Dalam kasus ini perpustakaan di sekolah menengah petama Negeri 3 Negara Batin masih banyak ditemukan beragam masalah yang bisa menghambat segala peroses pelayanan terhadap siswa-siswi. Dengan masih ditemukannya maslah dalam pengololaan data admisnistrasi pada perpustakaan SMP N 3 Negara Batin maka diciptakan suatu perangkat lunak yang bisa memberi solusi untuk membantu petugas perpustakaan dalam mengelola data administrasi perpustakaan SMP N 3 Negara Batin. Seharusnya di era globalisasi ini perpustakaan yang ada di sekolah-sekolah khusunya sekolah yang berada di pelosok dapat juga memanfaatkan sistem informasi sebagai srana dan prasarana untuk menujang kegiatan belajar mengajar. Dengan pengembangan sistem informasi perpustakaan berbasis web menggunakan metode Extreme Programming (XP)ini, diharapkan dapat memberi solusi untuk meningkatkan peroses pelayanan dan kinerja petugas perpustakaan dalam hal pengelolaan data administrasi pwerpustakaan serta mempercepat transaksi peminjaman dan pengembalian buku oleh siswa-siswi SMP N 3 Negara Batin.

Student activities reports are one of the standards assessed in submitting accreditation forms for study programs and faculties. Student data for 5 years must be recorded along with supporting evidence to be submitted and assessed by the assessor. This application was created using extreme programming and the React Native framework with input from the student affairs and quality assurance section. The testing process uses ISO 9126 with stakeholders and testing the effectiveness, efficiency, usefulness to ensure that the application can be used and fits the functional needs from the relevant sections. The research results are in the form of an application which contains menu of student data, student activity units, Atmaluhur alumni, activity proposals, student affairs agendas, tracer study results, and student achievements. This application, after being tested for the functional aspects, gets a value of 82.65% (good criteria), the reliability aspect is 84.03 (good criteria), the usability aspect is 87.20 (very good criteria), and the efficiency aspect is 80.40 (good criteria). ), so that the overall average is 83.57 (good criteria).

Currently informarsi system is needed by several large companies. To support some data processing, one of them is employee data processing and employee contract data. Given the existing problems in contract data pengelohan often occurs that the check is not maximal so some data left behind and even neglected impact on the increase in salaries of employees who are late due to contracts that are not handled according to schedule. This study aims to create a web-based RIL application using sms gateway for delivery of contract data reminder information. This research uses SDLC method with Extreme Programming model with stages of planning, designing, coding, testing, implementation and evaluation. SMS gateway is a gateway for information dissemination using SMS. With SMS gateway can spread the message of the serial number automatically and quickly which is directly connected with the database of mobile numbers that have been stored. This can be done by RIL applications in sending reminder information messages to the HRD division as well as employees receiving their contract expiration date information. The result of the research is the user can maximize the checking of contract data so that nothing is left behind and give the report that arranged well and clear

The industry that is experiencing significant development is the music industry. An example of its development is the many online music service providers of application platforms. The amount of data stored makes it difficult to analyze existing data, the presence of Machine Learning is felt to be able to answer these challenges. Improving user experience is important to attract users to use the applications they have. The recommendation system is one way to improve that. This research aims to create a system that can present music recommendations according to user preferences so that the user's comfort level will increase. The system developed in this research uses the Extreme Programming method with several stages, namely planning, design, coding, and testing. This research utilizes Machine Learning in searching for data patterns and Content-Based Filtering (CBF) methods in finding recommendations. The recommendation system with the CBF method can produce a song similarity level of up to 0.6684, as well as the value of precision reaching 0.125 and 0.200 at recall. The results of Performance Testing and System Testing obtained stated that the recommendation system can run well with an average response time 3.5 seconds. The conclusion of this research is that the recommendation system using the CBF method can produce recommendations that are in accordance with user preferences, but with not too much data. More effective algorithms are needed for larger data.

Musabaqah Tilawatil Qur’an (MTQ) is a large religious activity that is routinely carried out annually, one of which is in Sumbawa Regency. This study aims to build an information system based on WEB, namely, Application of Musabaqah Tilawatil Qur’an Registration (MTQ) in Sumbawa Regency. This application is built using the PHP programming language model using MySql as its database. Software development method uses Extreme Programming (XP) Software testing is done through black-box testing. Data collection techniques in research using observation, interviews, documentation and literature study. The end of this research is the application of registration of Musabaqah Tilawatil Qur'an (MTQ) of Sumbawa Regency based on WEB, which is useful to help the processing of registration data of the Muslim Brotherhood in Tilawatil Qur'an (MTQ) of Sumbawa Regency

Basically, companies always want to provide the best service, including in providing training in various types of programming languages ​​that are owned. A manual system and very slow dissemination of information make the training often very few people want to follow. A computerized training management information system will make it easier for companies to collect data quickly, and also make it easy for prospective applicants to quickly get information about existing training. The management has the duty to manage all matters related to the training, from managing the data of the trainees to the organization of the training. The method used is Extreme Programming (XP) an approach or software development model that tries to simplify the various stages in the development process so that it becomes more adaptive and flexible. The results obtained from this study are a computerized, user friendly training management system. Keywords: Training, Systems, Courses

PT. Sintech Berkah Abadi is one of the providers of software solutions in the global market, providing business-based and high-tech solutions for customers throughout Indonesia. At present in terms of archiving data that is accessed is still using a manual system and not yet computerized, the process of searching for archives is quite time consuming and making reports still uses Microsoft Excel. This study aims to design a web-based archival classification information system to make it easier to manage file management properly. In this study using data collection methods namely observation, interviews and literature study. In the system analysis method used is the SWOT analysis, the design method used is Extreme Programming (XP). The results of the system design by using a web-based system can facilitate users in inputting data, storing data, searching for data, and making more accurate archive reports, so that archiving can run effectively and efficiently. Keywords: Filing Information System, Classification, Search

The rapid growth of Information Technology led to the development of a multitude of smartphone systems worldwide. As a result, the number of educational institutions offering courses in areas such as programming and software engineering increased. However, traditional processes for software development did not keep pace with changing technologies. In the last few years, software development became more dynamic and iterative, requiring stakeholders to work as a team and deliver higher quality projects in less time, by using methods such as Agile Development (e.g., Scrum and Extreme Programming (XP)). Although some institutions approach this content in graduation courses, many students and professor are indifferent towards it, resulting in low enthusiasm and practice. This article presents the real case of a classroom activity to teach Scrum concepts by using Lego blocks. At the end of the classes, students were asked to rate the effectiveness of the activity. The results showed that dynamic games and palpable activities are more effective than theoretical or video lessons.

Program Pembangunan Pemberdayaan Masyarakat Desa ( P3MD ) Lampung Utara merupakan sebuah lembaga yang bergerak dalam bidang Pemberdayaan Masyarakat Desa. Program Pembangunan Pemberdayaan Masyarakat Desa Lampung Utara memerlukan sebuah media alternatif untuk dapat berbagi informasi yang bersifat pembangunan maupun non pembangunan, khususnya bagi P3MD. Dan memerlukan media penyebarluasan informasi ke publik atau masyarakat luas, agar lebih memudahkan dalam mendapatkan informasi tersebut bagi pihak-pihak yang membutuhkan. Adapun pengembangan yang digunakan dalam penelitian ini adalah pengembangan dengan model Object Oriented yang menggunakan beberapa alat bantu seperti Use Case dan Diagram Activity,. Dan untuk metode pengembangan sistem yang digunakan adalah metode Extreme Programming (XP). Metode pengembangan Extreme Programming (XP) merupakan urutan aktivitas yang dimulai dari pengumpulan kebutuhan, membangun Extreme Programming (XP), evaluasi Extreme Programming (XP), mengkodekan sistem, menguji sistem, evaluasi sistem, dan menggunakan sistem. Dengan diterapkannya Sistem Informasi Program Pembangunan Pemberdayaan Masyarakat Desa ( P3MD ) Lampung Utara Berbasis WEB Mobeli, memungkinkan masyarakat luas akan merasa terbantu dalam memperoleh informasi seputar P3MD maupun seputar pembangunan. Sistem Informasi P3MD juga dapat meningkatkan kinerja, kualitas pelayanan, dan juga daya saing .

The development of Augmented Reality (AR) technology until now continues to increase. Utilization of AR has been used in various aspects of life, including aspects of education, is no exception for automotive engineering education. In recent years, a variety of ideas and the latest innovations about automotive by utilizing AR technology began to boom, especially in the area of car design aimed at car production companies. At the car production stage, human resources skilled in understanding the design and specifications of car features are required. The seeds of educated human resources start from vocational students in automotive engineering expertise programs. This study aims to develop and implement an application called AUTOC-AR that functions to help and facilitate students in learning automotive engineering skills in vocational schools and supporting safety in the workplace. The research methodology consisted of a literature review and excavation of problems and needs, solution recommendations, application development, testing, results and discussion, conclusions and future work. The Extreme Programming (XP) model was used as a development method. Marker-based tracking was used as a detection approach. As many as 25 students as end-users were involved to use AUTOC-AR. The result is that all features in the AUTOC-AR application function properly based on the expected specifications. Non-functional testing has been carried out by adopting a user experience approach with a final average value of 4.83 with a percentage of 96.6%.

The development of mobile trivia game software is motivated by the tendency of children over the age of 7 who prefer digital devices and are better able to utilize the information presented by games. The mobile trivia game software is expected to be a solution that can meet the needs of children aged over 7 years starting from the aspect of education which is very important to be a shared concern for all elements in the society. The development of the software system can be realized by using the Extreme Programming method which modeling can use a CRC card. The work is done in a very short time. The results of the implementation of the development of mobile trivia game software can provide benefits to children aged over 7 years, especially to help improve their memorization and insight into the Qur'an's Juz Amma. As has become the hope for the author, namely creating educational software for children over 7 years

Agile software development is receiving the attention of software developers and researchers thanks to its fast software delivery and flexible development plan capabilities. The fast release and simplified documentation thus leads to the preference of the agile development model over several other traditional models. This, however, also raises critical concerns about the security issues. In this research work, we propose a framework for secure agile development. The selection of development methodology among agile versus plan driven approaches and the particular agile development method among Extreme Programming (XP), Crystal Clear, Scrum, Lean Development, Dynamic Software Development Method and Feature-Driven Development is made on the basis of the specific requirements of the project using empirical methods like AHP and PROMETHEE. Systematic Literature Review (SLR) and survey study are used to obtain the authentic industrial feedback, followed by the application of non-parametric statistical tests to identify and select the most suitable and beneficial security activities from well known security engineering processes like CLASP, Common Criteria, Cigital Touchpoints and Microsoft’s SDL. A lightweight method is also introduced for integrating these security activities identified from SLR and survey study, using a dynamic integration algorithm without compromising the agility of the process. The proposed framework for integration of these security activities is implemented in java to automate the entire process and provides maximum benefit at a low integration cost.

Agile software development methodologies are attracting attention from academics and practitioners for planning and managing software projects. The eXtreme Programming (XP) challenges conformist wisdom regarding software system development processes and practices as agile methodologies. To work efficiently in the current software development practice, characterized by requirements fuzziness, XP moves away from document-centric operations into people-centric management. In the XP-based software project, the customers play an essential role, having multiple responsibilities such as driving the project, gathering requirements (‘user stories'), and exercising quality control (or acceptance testing). Besides, the customers must liaise with external project stakeholders (e.g., funding authorities, end-users) while maintaining the development team's trust and the wider business. The success of such software project management practices relies on the quality result of each stage of development obtained through rigorous testing. This chapter describes three characteristics of XP project management: customer role, software testing feedback, and learning.

The competition in the software market demands that the time required for any software product to reach the market be reduced if the product is to survive competition from other developers. The pursuit of this goal has led to the adoption of agile software development methodologies. While other agile methodologies provide guidelines as to the software engineering (SE) practices to be used during the development lifecycle, Scrum does not. The purpose of this study is twofold: first, to identify the usage and level of importance of software engineering practices in the Scrum development environment; and second, to investigate how Scrum teams adopt an appropriate set of SE techniques and whether a hybrid Scrum/Extreme Programming (XP) methodology is an appropriate approach to take. This research was conducted by examining sample data from five organizations using the Scrum methodology. The sample included a range of industries including communications and embedded systems, financial asset management, software development houses and consulting firms in South Africa. The study employed a mixed method approach. A key finding was that, regardless of the fact that Scrum does not explicitly recommend engineering practices, there was extensive use of these practices by all of the participating organizations. The study also found that the lack of software engineering practices in Scrum does not constitute a barrier to a successful adoption of Scrum, provided the 'inspect and adapt' principle inherent in Scrum is properly followed. The study discusses the findings, explains the implications and suggests future research.

Due to rapid changes in software applications, especially incorporating the demands of self-regulating technologies becomes a major challenge in software projects. This research focuses on technological, managerial, and procedural challenges, which are believed to the most significant factors contributing to projects failure. To address these issues, this study proposes Monolithic Ontological Methodology (MOM) which addresses the weakness in the existing benchmark methodologies including PRINCE2, Extreme Programming, and Scrum in terms of project management, quality control, and stakeholder involvement. The MOM consists of seven phases and each phase has the required number of iterations until it is approved by management. The updated information is recorded and shared with the respective teams. The standard documentation with control language is structured by Descriptive Logic (DL) that reduces ambiguity and technical debate. Furthermore, the illustration of the MOM includes figures, logical expressions, and descriptions. To demonstrate the effectiveness of the proposed methodology, an Analytic Hierarchy Process (AHP) was performed. The findings indicate the validity of MOM concerning considered performance metrics. Although the applicability of the proposed methodology involves relatively more documentation and formalities. The adaptive nature of MOM makes it suitable for the standard organization and brings sustainability to the organization by implementing distributed project management.

Agile is one of the most popular methodology used for implementation software systems. Agile based methods like Scrum, Kanban or eXtreme Programming are applicable for small and big developments. Corporate information system is a set of different applications integrated together and used all over the company. Example of such system is ERP-system automating logistic, finance and human resources of enterprise. ERP-system implementation project takes a few years. The paper considers if Agile methodology can be used in ERP-projects.

An event is a means for students to improve their soft skill and hard skill. In college, one kind of event that usually held regularly is an exhibition. It is usually held around the universities environtment, but in practice there are still some shortcomings, such as the registration process is done manually, attendance of participants that are not integrated with the system, and unavailability of certificates for participants who have attended the event. Since the outbreak of Covid-19, organizing the events must be done online, so we need a system that can accommodate this. Therefore, this study aims to create an event management system that can manage exhibition event data. Besides, the system is also equipped with a feature to generate an E-Certificate that has a QR Code embedded. The method used in this study is Extreme Programming, with its flexible nature toward changes to facilitate the process of system development. The testing in this study is using black box method, with the test results show that all functional in the system can run well in accordance with user expectations. The use of the Extreme Programming method produces a quality system, because users are involved during the system development process. &nbsp, Event merupakan salah satu sarana bagi mahasiswa untuk meningkatkan soft skill dan hard skill. Pada lingkungan perguruan tinggi, salah satu jenis event yang biasa diselenggarakan secara rutin yaitu event pameran karya. Penyelenggaraan pameran karya biasanya di laksanakan di sekitar lingkungan universitas, namun dalam praktiknya masih terdapat beberapa kekurangan seperti proses pendaftaran yang dilakukan secara manual, proses presensi peserta yang tidak terintegrasi dengan sistem, dan tidak adanya pemberian sertifikat kepada para peserta yang telah mengikuti event. Semenjak merebaknya Covid-19, penyelenggaraan event harus dilakukan secara daring, sehingga dibutuhkan suatu sistem yang dapat mengakomodasi hal tersebut. Maka dari itu, penelitian ini bertujuan untuk membuat sistem manajemen event yang dapat mengelola data event. Selain itu, sistem yang dibuat juga dilengkapi dengan fitur untuk membuat sertifikat elektronik yang telah tertanam QR Code. Metode yang digunakan dalam penelitian ini adalah Extreme Programming, dengan sifatnya yang fleksibel terhadap perubahan memudahkan proses dalam pengembangan sistem. Pengujian pada penelitian ini menggunakan metode black box testing dengan hasil pengujian menunjukkan bahwa seluruh fungsional di dalam sistem dapat berjalan dengan baik sesuai dengan harapan pengguna. Penggunaan metode Extreme Programming menghasilkan sistem yang berkualitas, karena pengguna selalu dilibatkan untuk memberikan feedback selama proses pengembangan sistem.

While it is difficult to identify the 1990s as an extreme decade, it was clearly one of rapid technological change. Basic technologies from the 1970s and 1980s—processor architectures, memory designs, and network systems— expanded across commercial, educational, and social markets, driven by manufacturing processes that reduced the cost and increased the capacities of computing devices. If there is a radical nature to the 1990s, it can be found in the new modes of software engineering. The proponents of these modes suggested the then-current methods of software were insufficient to create software systems that fulfilled customer requirements, were free from errors, were delivered on time, and were completed within budget. With names such as Extreme Programming (or XP),3 Scrum,9 or Agile,1 they suggested that software development needed a disciplined athleticism, more focus, more energy, and more teamwork.

Este proyecto está orientado al diseño e implementación de una aplicación móvil en el sistema operativo Android. El cual se basa en el potencial de estos dispositivos móviles para desarrollar un sistema de orientación por voz que incorpore geolocalización y que sea fácil de usar para personas en condición de discapacidad visual. La aplicación permitirá a los usuarios conocer su ubicación, sitios de interés y establecer rutas hacia estos destinos, consiguiendo así facilitar su desplazamiento en el área urbana de Fusagasugá. Se trata de un sistema guía, basado en el sentido de la audición. Se da inicio al desarrollo de proyecto con la elección del sistema operativo móvil a utilizar, junto con las herramientas necesarias para su implementación, además de una metodología de desarrollo (Extreme Progamming). Posteriormente con base en los requerimientos utilizados para la creación de la plataforma y utilizando la metodología ágil previamente escogida se realizan una serie de reuniones y entrevistas que permiten adquirir nuevos requerimientos, los cuales proporcionan una mejor perspectiva de las necesidades del usuario respecto a la aplicación. Luego se realiza la codificación del aplicativo móvil en donde se implementa la funcionalidad requerida y posteriormente se establecen los algoritmos para realizar la conexión y envió de datos, y mediante una serie de pruebas se determina la validez del sistema.

Under the software quality management mechanism, developers are generally required to review and test their own code firstly to ensure that the submitted code meets specific quality standards. At the same time, with the popularity of test-driven development (TDD) and extreme programming (XP), programming and testing are complementary in the process of software development, i.e., software testing has become as important as programming. Despite its importance, there is no empirical study that investigates the ability relationships between programming and testing. This article presents such a study, where we designed software tasks to investigate the ability of programming and testing. We distributed the program tasks to software vocational students and analyzed the results from multiple dimensions. Our main findings show that (i) almost half of the developers with strong programming ability do not have a good testing ability; (ii) some developers with weak programming ability can do well in testing; (iii) compared with programming ability, testing fundamentals have a greater impact on the testing ability; and (iv) most developers can do well at finding bugs but lack experience in writing test scripts.

Previously, we have proposed a computational model for decision-making in crisis situations called C-RPD (Computational Recognition Primed Decision). In this paper, a software development process customized for Crisis Situations Decision-Making Systems (CSDMSs) is proposed. Agile processes can skillfully manage uncertainty in software requirements and some of their features like incremental development can solve some problems in developing CSDMSs. However, these processes do not provide comprehensive solutions for issues like the lack of enough knowledge about CSDMSs, very rapid changes, urgent need to overcome security challenges, high development unpredictability, and the performance test. Extreme Programming (XP) is one of the best and most widely-used agile processes. In this article, a customized version of XP called Crisis Situations Decision-Making Systems Software Development Process (CSDP) is proposed. Standing first and second in five national and international RoboCup rescue agent simulation tournaments from 2006 to 2010 bear witness to the efficiency of the developed software using CSDP. Relying on its characteristics, CSDP has been able to practically tackle the challenges of developing CSDMSs such as the lack of crisis-related knowledge and cumulative nature of crisis-related knowledge, difficulty of extracting knowledge, long development cycle, and sudden and frequent changes in system requirements.

Existen una gran variedad de metodologías de desarrollo de software, con diferencias significativas en cuanto al tipo de proceso empleado y productos obtenidos, cantidad de recursos involucrados, tiempos de desarrollo y estructura organizacional requerida. Considerando la diversidad de información disponible, este trabajo presenta una revisión enfocada a identificar las tendencias reportadas en la literatura sobre metodologías de desarrollo de software, incluyendo tanto las modernas como las tradicionales. Se aplicaron filtros de búsqueda para seleccionar estudios primarios y secundarios, encontrando que las metodologías de desarrollo tradicionales más reportadas son los de tipo cascada y modelos en espiral, mientras que entre las metodologías modernas las ágiles son las más reportadas, incluyendo programación extrema, scrum, desarrollo orientado a funcionalidades y las basadas en componentes. Se identificaron y compararon las principales ventajas y desventajas de las metodologías, buscando que este trabajo sirva como un punto de partida para los desarrolladores de software a nivel empresarial, educativo e investigativo.

In UiTM Terengganu, student attendance current manual process is based on Academic Affairs (HEA) criteria. Lecturer has to bring attendance sheet to each class and take student attendance. At the end of semester lecturer has to manually calculate and send the report to HEA. Based on preliminary study, current process causing inefficiency on processing reporting. In order to improve the current process, Student Attendance System (SAS) is a system proposed to be developed for Universiti Teknologi MARA (UiTM) Terengganu. Lecturer is the primary users of the system. These allow user control, update, and view the attendance based on session, course and group. SAS was developed with System Development Life Cycle based on Extreme Programming (XP). XP phases involve phase of select user stories for release, then break down stories to tasks, plan release, develop, release to evaluate it. Then, process is repeated until meet user requirement. System testing based on test plan has been conducted. As for the evaluation, the evaluation process is done by three (3) experts then comment and suggestion is produced. Results based on experts evaluation shows that positive feedback from the experts where the development of SAS caters elements of ease of use, flow is easy to be understood and the system is consistent and follow the standard As conclusion, SAS can be improved based on comments and suggestions form experts and it has a big potential to be implemented in UiTM Terengganu.

Indonesia merupakan salah satu negara yang memiliki penduduk dengan mata pencarian bertani atau bercocok tanam. Salah satu hasil pertanian yang utama adalah padi. Padi merupakan kebutuhan pokok masyarakat Indonesia, sehingga pemerintah berkewajiban untuk menjaga stabilitas pangan dengan menjaga ketersedian padi. Salah satu faktor yang menyebabkan terganggunya stabilitas ketersedian padi di petani adalah penyakit tanaman padi. Kurangnya informasi pengendalian penyakit dan terbatasnya pakar menyebabkan permasalahan tersebut belum dapat diatasi secara maksimal. Penelitian ini bertujuan untuk mengembangkan rekayasa perangkat lunak guna menentukan penyakit tanaman padi dengan menggunakan metode Fuzzy Mamdani. Metode pengembangan sistem yang digunakan adalah extreme programming. Alat pengembangan sistem menggunakan Unified Modeling Language dengan alat rancangan berupa Usecase, Activity Diagram dan Class Diagram. Metode penalaran yang digunakan adalah fuzzy mamdani. Penelitian ini menghasilkan Aplikasi yang dapat menentukan penyakit tanaman padi dengan mengidentifikasi 6 jenis penyakit dengan 22 gejala. Pengujian yang lakukan menunjukan bahwa aplikasi telah berhasil dijalankan sesuai dengan setiap kelas uji dan daftar pengujian yang diberikan

As agile software development methodologies are used in many domains and come with different shapes and sizes, it is one of the complex human endeavors. Extreme Programming (XP) is one of the well-known agile software development methodologies and is driven by a set of values including simplicity, communication, feedback and courage, but lacks the mechanism to measure these values demanding the evaluation framework to make it measurable and attainable. The main aim of this study is to build the software process improvement model that can be used for evaluating XP values and practices. The proposed XP evaluation framework in this study is XP focused and evaluates the XP project, product and practices. The XP evaluation framework is a collection of some new and validated metrics used for evaluating XP projects, XP practices, XP products and some additional factors concerned with XP. The evaluation framework for extreme programming is basically based on the assessment and evaluation of various project characteristics, extreme programming characteristics, product characteristics and other additional characteristics. The metrics used for assessments and evaluations of XP are designed to be simple, precise, understandable, economical, timely, consistent, accountable, unambiguous, suitable and reliable.

Many system development consultants nowadays using the XP framework (eXtreme Programming) in software development, This is based on the needs of the era where software can be completed quickly and when user software development is involved. The XP framework does not need too many team members, so it emphasizes effectiveness of work. In software development must begin with good planning to avoid patchwork (software crisis) in software development. The stage in research on the development of rental heavy equipment applications with an XP framework start from planning, designing, coding, testing and releasing software. Studies that do in this research include: literature studies, interviews, observations, document examinations. Next is do the analysis on the application made, and make documentation for system development. That was done as a system analysis and system design in the research. The selection of the right framework at the time of application development is very important, so that the application can be completed on time. The XP framework focuses more on making programs, the system design is enough with the CRC (Class Responsibility Collaborator). In the framework of XP, it always involves users during application development. Each module made by programmers that always tested by the system test section, so the applications that are made can be completed on time, suitable with user needs, and have high quality.

The progress of Information and Computer Technology (ICT) has been widely applied. Not even a few business lines use computer sophistication. The use of this technology does not only occur abroad especially in large countries but also in Indonesia. A business credit lending agency is an agency or institution that records business transactions so that the technology of accelerator speed and accuracy is needed. To conduct a problem analysis in this study, a method of question and answer (interview) is carried out and direct assessment of the system that is running, the information system needed is built with extreme programming. This loan and payment application is in the form of an intranet website that can be accessed with a local server and implemented using web programming and MySQL used as database management system software. The making of the loan application and payment of credit is expected to help the problem of data accumulation and the slow pace of information retrieval on the Jembar DAPM, Kabisa, Babakancikao District, Purwakarta, which is still not fully computerized.

Objective: To develop a Web-based Operations Management System, through technologies such as Coolite and LINQ, to systematically manage processes in the Crafting Industry. Methods/Analysis: As part of the software development methodology, XP (Extreme Programming) was used across all its phases. This allowed to clearly determining the necessary requirements for the development of an accessible, scalable and secure application (Web-based Operations Management System) that could fulfil all the functionalities raised by the stakeholders. Findings: The theoretical-scientific framework that supports the research, as well as the elements that allowed an appropriate development of the application, were established. Applications/Improvement: To improve processes within the Crafting Industry, a Web-based Operations Management System, based on technologies such as Coolite and LINQ, was developed. Inherently and more importantly, the application of these technologies allowed for a more accessible and adaptable user interface. Keywords: Coolite, Crafting Industry, LINQ, Management, Process

Desarrollar un software sin duda no es trabajo fácil, por esta razón existen diversas metodologías para facilitar el proceso en el desarrollo de proyectos, en este caso de Ingeniería de software. Las Metodologías de desarrollo ágil permiten mejores resultados, en el transcurso del ciclo de vida para el mejoramiento continuo en el desarrollo del producto basado en el aprendizaje, Innovación y cambios continuamente con el fin de mejorar la calidad, fiabilidad y seguridad del software. Por otra parte, tenemos aquellas propuestas más tradicionales que se centran especialmente en el control del proceso, estableciendo rigurosamente las actividades involucradas, los efectos que se deben producir, las herramientas y notaciones que se usarán, siendo muy efectivas en unos casos, pero también, presentado problemas en muchos otros. Las metodologías ágiles están revolucionando la manera de producir software, y a la vez generando un amplio debate entre sus seguidores y quienes por escepticismo o convencimiento no las ven como alternativas antes las metodologías tradicionales. En este artículo a través de una revisión bibliográfica se pretende evidenciar el impacto de las metodologías agiles en la actualidad al momento de desarrollar un software especialmente Scrum y Programación Extrema (eXtreme Programming, XP) a la que se considera la metodología ágil más popular en la actualidad.

This research produced an Palembang Exlore application which is an application for tourism promotion in Palembang City. Tourism here is not only historical sites, but also can be other tours, including historical or famous places / buildings in a city, where you can buy souvenirs or souvenirs, where to buy special foods from a region or culinary, and so on. This application is useful for tourists, both domestic and foreign who will visit the city of Palembang. So that tourists are expected to know all the tourist attractions that can be visited, ranging from tourist places or historic buildings to culinary tours of the city of Palembang. The method used in making this application or software uses the Extreme Programming method which consists of several stages, namely planning, design, coding and testing. The application is made using HTML 5 programming language. This application is used through the Android operating system

Agile methods have transformed the way software is developed, emphasizing active end-user involvement, tolerance to change, and evolutionary delivery of products. The first special issue on agile development described the methods as focusing on "feedback and change". These methods have led to major changes in how software is developed. Scrum is now the most common framework for development in most countries, and other methods like extreme programming (XP) and elements of lean software development and Kanban are widely used. What started as a bottom-up movement amongst software practitioners and consultants has been taken up by major international consulting companies who prescribe agile development, particularly for contexts where learning and innovation are key. Agile development methods have attracted interest primarily in software engineering, but also in a number of other disciplines including information systems and project management. The agile software development methods were originally targeted towards small, co-located development teams, but are increasingly applied in other contexts. They were initially used to develop Web systems and internal IT systems, but are now used in a range of domains, including mission-critical systems. Methods that were designed for single teams of 5-9 developers have been adapted for use in projects with tens of teams, hundreds of developers, which can involve integration with hundreds of existing systems and affect hundreds of thousands of users., introduction to special issue on large-scale agile development

Village Asset Management is a village property derived from the original property of the village, purchased or acquired for the expense of the village's income and expenditure budget (APBDes) or other legitimate acquisition of rights. In this study is the management of the village assets Kebumen Baturraden subdistrict and The problems acquired are the recording of village assets and the realization of the budget of the village assets that are still written so it takes A long time, Therefore the purpose in This research is to help and facilitate management performance in village Asset listing. Methods of collecting data using observations, interviews and Library studies. System development method using the Extreme programming method consisting of four phases of system development, namely planning, design, coding and test. The result of this research is a Village Asset Management E-Government using the Extreme Programming method of the Kebumen Village case study. The conclusion of this research is that it can simplify the management and realization of village assets budget due to the two interconnected reporting are reports of budget realization and village Asset report.

For medical device software development organisations, it is very challenging to maintain both conformance to the strict regulatory requirements enforced by the safety critical nature of the domain and achieve efficiency in software development. Agile software development methods provide promising solutions to overcome the efficiency issues and the challenges of traditional software development approaches in the domain. Previously, we investigated to what extent the regulatory requirements defined in MDevSPICE® (the software process assessment framework for medical device software development) are met through using XP (eXtreme Programming) and Scrum and what additional practices have to be performed to ensure safety and regulatory compliance in the medical device software development domain. In this paper, we extended the research to include the Dynamic Systems Development Method (DSDM) which covers the whole software development life cycle. Here, we provide a comprehensive and quantitative analysis of XP’s and DSDM’s suitability for medical device software development and briefly discuss Scrum from the same perspective. We provide the coverage ratios of processes and practices defined in MDevSPICE® when these agile software development methods are implemented.

Presently, software industry is severely suffering from inaccurate effort estimation and inadequate unstructured or semi-structured project history management. In fact, both are difficult to accomplish and hence badly impact the software projects. We proposed improvements in the effort estimation and the project history management of e-commerce projects focusing on Extreme Programing (XP) and Scrum methodologies using ontology models in our software effort estimation system. Proposed system infers suitable estimate in the form of time, resources and lessons learnt as per the project leader’s requirements by using description logic and HermiT reasoner. To validate our approach, we have performed a case study comprising 20 Business-to-Consumer (B2C) web projects and performed comparative analysis on the collected efforts in both XP and Scrum contexts by applying (Mean Magnitude of Relative Error) MMRE and PRED(25) prediction accuracy measures. Likewise, software functional size of understudy e-commerce projects was measured using COSMIC functional size measurement methodology. Regression analysis of relations among actual COSMIC function points, estimated effort, and actual effort spent for the projects show better significance-F and R2 values for our approach. The comparative results show that overall proposed approach provides accurate estimates and significantly improves over planning poker and delphi methods by 10% and 30%, respectively.

For software development to be conducted in an organized manner, contributing to the quality of the final product, it is necessary to train professionals in the correct use of Software Engineering concepts and their development methodologies. Among them, the agile philosophy stands out for its acceptance of changes, with Scrum and Extreme Programming being the most used agile methodologies today. However, the teaching of this philosophy in the undergraduate courses, including the specificities involving each agile methodology, faces challenges given the vast theoretical framework involved, which can cause demotivation in students. Educational games have proven to be effective in the teaching-learning process of Software Engineering in general. Although, current solutions still have some deficiencies, such as the lack of games involving the comparison between different agile methodologies, to enable future professionals to select the best one for specific projects. Therefore, this paper proposes a software architecture to guide future implementations of quality educational games to teach agile methodologies since it remedies deficiencies detected through an empirical analysis involving available common purpose games.

Wasaka Museum is one of the museums in Banjarmasin City. However, the information obtained by visitors at this time is only from short writings near the object of the image, and museum guards cannot accompany visitors to get around. Furthermore, the interest of museum visitors has also decreased due to the unavailability of adequate information, minimal services, and the impact of the COVID-19 pandemic. The purpose of this research is to develop applications using Mobile Augmented Reality Technology as a means of promotion, trying to attract visitors with AR interaction treats, and the form of virtual museum tours. The methodology used is the Agile Development Method with the type of Extreme Programming (XP). Then the A/B Testing Method is used to select the user interface design. Marker-Based Tracking is a method of detecting markers so that 3D objects can appear. The conclusion is that the selected interface design is design B with a percentage of 76.9%, all the features in the application have functioned very well, and the results of the usability evaluation with a percentage of 83.33% have an Excellent predicate which means that they can be recommended for further use at the Wasaka Museum Banjarmasin in the New Normal Era.

Many computer systems for calculating the proper organization of memory are among the most critical issues. Using a tier cache memory (along with branching prediction) is an effective means of increasing modern multi-core processors' performance. Designing high-performance processors is a complex task and requires preliminary verification and analysis of the model level, usually used in analytical and simulation modeling. The refinement of extreme programming is an unfortunate challenge. Few experts disagree with the synthesis of access points. This article demonstrates that Internet QoS and 16-bit architectures are always incompatible, but it's the same situation for write-back caches. The solution to this problem can be implemented by analyzing simulation models of different complexity in combination with the analytical evaluation of individual algorithms. This work is devoted to designing a multi-parameter simulation model of a multi-process for evaluating the performance of cache memory algorithms and the optimality of the structure. Optimization of the structures and algorithms of the cache memory allows you to accelerate the interaction of the memory process and improve the performance of the entire system.

Extreme programming (XP) approaches such as pair and mob programming (PP and MP, respectively) have been introduced to the educational sector. However, higher education curricula have started implementing online courses as a method for teaching programming, which poses challenges when conducting XP. Because social factors are vital to learning, we examine a project-based learning method using online MP that introduces a high level of communication. It also maintains the advantages of PP through the “driver” and “navigator” approach. However, there are multiple complications, including discomfort, slow code generation, and interpersonal issues, when using conventional MP. Accordingly, we introduce a mentoring approach to the MP setup and examine the differences compared to conventional MP sessions. We create and analyze co-occurrence networks of codes found via open coding. In this paper, we explain our method and show its advantages based on the results of our analysis.