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Software leaders, directors, and managers of all types need to know about software testing. It can be a tough climb up the mountain of technical jargon. Engineers seem to be speaking a language all their own sometimes. Most books on testing are deep in the weeds with technical terms and techniques that simply aren't applicable even to technical managers. This book provides a high-level perspective on broad topics in a friendly, easy-to-absorb style. Get started and up to speed quickly with immediately useful, actionable guidance. Guidance on team structure, best practices and even common pitfalls will save you time and money, while automation and code reuse will provide exponential value.There's a gap of knowledge between engineers and their managers; they are almost speaking different languages and the jargon can be confusing. There's a lot to know about the world of testing. Test from the Top delivers quick, concise guidance to bridge the gap! It offers clear, actionable steps and is a must have for busy leaders who need quick answers.What You Will Learn:How and where to integrate testing in the software development lifecycleTesting terminology and concepts from a management perspectiveCommon pitfalls of testing, how to avoid wasted timeHow to hire test-aware teamsThe value in reusing test code for more generalized automationWho This Book is for:Software managers, Lead Software Engineers, Tech Directors, CTOs, Project Managers, software leaders of all kinds. These leaders understand the value of testing, but have not yet built out extensive automation or team structure. Either new to testing concepts or modernizing systems or looking to improve software quality. Assumed to have a working knowledge of the Software Development Lifecycle and basic project management (no specific methodology required).

Learn all about GitLab administration, the open-source DevOps platform helping millions develop and deploy safe and secure software. This book is designed to be your one-stop shop to get up and running with complete ease. Start with the basics like setting up a GitLab account and exploring user options before moving on to GitLab's primary function as a source code management tool. From there, you'll learn about one of the most unique features of GitLab: CI/CD configuration files. The next step on the journey is a discussion of how to organize code into projects and groups, along with defining access permissions using roles. You'll also examine the various planning tools provided by GitLab. With the basic features out of the way, you'll delve into more specialized services such as the built-in Docker image repository, the package registry, web page creation, and binary file storage. The book concludes with more advanced administrative topics such as working with GitLab's REST and GraphQL APIs, setting up a proof-of-concept GitLab service using Amazon Web Services (AWS), and spinning up a production service that takes high availability and disaster recovery into account. With an abundance of information available for deploying secure software, selecting the right documentation can often be daunting. From planning to monitoring, Practical GitLab Services eliminates the unknown in your DevOps lifecycle. What You Will Learn Use GitLab to manage source code files, track and plan issues, run builds and tests, and deploy software See how administrators can support developers using GitLab Set up your own standalone installation using AWS Who This Book Is For Software developers, potential GitLab administrators, supporting team members such as testers and project managers.

Part of any software development is to regularly inform management about the progress and any problems of the project. This book presents various test parameters and metrics that can be used to vividly illustrate the progress of a software test and easily identify any need for action. The key parameters and index values that are essential for successful reporting are explained in detail.Starting with the historical development of test reporting, the author explains the fundamental benefits of metrics and provides an overview of the different types of metrics and how they can be used effectively in software testing. He shows how a particular metric can be individually adapted to the software to be tested, starting with the test specification and test execution through to the development of test coverage, and how this can lead to test automation. He also presents the advantages and disadvantages of those test metrics that are based on defects, i.e. that measure the number of defects, the defect density and the development of defects over time.With this detailed examination of test reporting, the author provides an optimal basis for evaluation, which not only allows the assessment of which test metric should be used for which purpose or which individual project situation, but also what the particular problems of an individual metric for test reporting may be and how these problems can best be solved. This practical guide is therefore primarily aimed at employees in IT projects, such as project managers, software testers and developers, but business and technology consultants as well as lecturers at colleges and universities will also find an exciting insight into various software testing methods.

This book is a comprehensive learning guide tailored for professionals who primarily work as non-coders within the Salesforce ecosystem. By providing clear and practical insights, it serves as a roadmap to inspire individuals, regardless of their coding background, to embark on a systematic journey towards acquiring programming skills while navigating the Salesforce platform. This understanding of programming fundamentals is not only valuable for professional growth but also to cover exam preparation for certification as a Salesforce Developer I. Because it includes materials and practical code examples specifically tailored to the exam preparation. In addition the book equips readers with the practical knowledge and confidence to leverage potential of Salesforce's capabilities. This book covers a range of important topics, including Salesforce platform fundamentals and architecture, automatization tools, Apex as a programming language with code examples like triggers, methods, SOQL, SOSL, testing, Lightning web components, deployment tools, and various other subjects, including declarative programming methods by using Flow. Many of these topics are interconnected with relevant code examples or explanations tailored for the Developer I exam as well. Due to retirement and replacement of Workflow and Process Builder with Flow as a more universally applicable declarative tool in recent releases, it is essential to offer an integrated understanding of this context in relation to Apex programmatic methods. It helps for a better understanding of choosing the right methods and tools in certain use cases. Additionally, it's important to provide code examples and explain the structure to help beginners grasp the new Lightning Web Components (LWC) framework as a separate part from the classic Apex methodology. What You Will Learn Valuable insights into Salesforce Apex programming and Lightning Web Components in a straightforward and structured manner. Detailed explanations alongside numerous code examples tailored for non-coders. Salesforce platform fundamentals, the structure of Apex and Lightning Components, and declarative programming, alongside an overview of the capabilities provided by native Salesforce and additional tools. Who This Book is for: Based on estimates, Salesforce Developer Edition (available for free) has a user base of approximately three million individuals. This diverse group includes not only developers but also a significant number of other users, such as certified Salesforce professionals who do not code. Included are administrators, consultants, marketers, and more. This audience is typically interested in various resources for preparing for the Developer I certification exam. Further, a substantial portion of additional user group comprises individuals who may not currently be assigned to Developer Edition but actively engaged with another Salesforce clouds and seeking additional guidance and information.

Das Buch erklärt wichtige Begriffe der modernen Software-Entwicklung. Sämtliche Ausführungen betrachten das jeweilige Thema aus Sicht eines Managers mit Fokus auf die Bedeutung im unternehmerischen Prozess der Entwicklung einer Software und weniger aus der Perspektive eines Programmierers. Die vermittelten Kenntnisse dienen als Basis, um technologische Probleme in ihrer Schwere und Komplexität erfassen und Entscheidungen in ihrer Auswirkung einschätzen zu können. Zudem ermöglicht das dargebotene Grundwissen eine unmissverständliche und reibungslose Kommunikation zwischen IT-Fachkräften und der Zielgruppe der Manager. Das Werk beschränkt sich nicht nur auf eine Zusammenfassung aller wichtigen Fakten zu einem Thema, sondern vermittelt auch den Umgang in der Praxis und damit verbundene Vor- und Nachteile bzw. potentielle Gefahren.

You were a happy coder, then the opportunity came to lead a team. Unfamiliar assignments come without warning, team members need care and attention, and then the organization demands that you take on roles you hadn't prepared for and work with people whom you have no idea what they do. It's a struggle to keep up and often feels like thrashing rather than success. And yet, you are the lynchpin. Software Managers are responsible for critical product delivery and information processing in the largest and most impactful global companies and across nearly every industry and public sector. Some of the fundamentals like project management and team leadership have been well documented but the world keeps getting more complicated. This book reveals the breadth of domains that a Software Manager will encounter as they progress from competent contributor to tech lead to manager to increasing levels of responsibility. Even experienced managers will find helpful new perspectives and insights. You will be challenged to think more deeply about the people you may manage, the processes of developing products so complex that no individual can keep it all in their head, and the often-mysterious organizational behaviors surrounding you. Tech companies don't have to throw good practitioners into hard management positions with no training and compound the error as people advance in their management careers; it has just been our habit. We can do better. Mastering the Complex World of Software Management provides realistic scope, attacks the nitty-gritty realities, and challenges the reader to think about their situation so they can solve the myriad technical, process, organizational, and business challenges coming their way. What You Will Learn Master the fundamentals of managing technology teams See how operating teams navigate themselves within a larger organization Understand and work around the landmines in software development Who This Book is For Software developers who are considering a management path for their career; senior tech leads that are responsible for much of a software team's operation; software development managers that want to improve their capabilities in order to take on more responsibilities and earn a promotion.

This book is a comprehensive guide to GitHub Enterprise Cloud and provides a detailed overview of how to set up, manage, administer, and configure GitHub for organizations. In addition to this, you will also learn identity management and the CI/CD pipeline.The book starts with a thorough introduction to GitHub administration and its benefits. You will then learn how to set up and manage a GitHub Enterprise account and organization, guiding administrators through each step. Next, you will go through GitHub Repository Secure Management and Best Practices along with an understanding of how to manage access to GitHub using SAML SSO. GitHub enterprise support strategies and their usage and adoption are discussed next in detail. Moving ahead, you will learn about GitHub Action and Packages followed by GitHub Copilot management. How to automate repetitive tasks and workflows using GitHub Actions and enhancing productivity is discussed in detail with the help of case studies. Towards the end, you will demonstrate securing the software development lifecycle through advanced security and use GitHub Actions for automating business processes.After reading this book, you will be able to leverage the full potential of GitHub Enterprise Cloud for your software development needs.What Will You LearnHow to set up and configure GitHub Enterprise for optimal collaboration, security, and scalability in an enterprise environment.Best practices for managing organizations, repositories, and user access permissions effectively to foster efficient teamwork and code collaboration.Strategies to implement robust CI/CD pipelines using GitHub Actions, automating build, testing, and deployment processes for faster and more reliable software delivery.Proven techniques for ensuring top-notch security and compliance, including authentication methods, access controls, and vulnerability scanning, to protect code repositories and sensitive data.Who Is This Book ForSoftware Development teams, DevOps engineers, and IT professionals who are looking to use GitHub Enterprise Cloud for code collaboration, management, and deployment.

Embark on a transformative journey into the nuances of API design and implementation. This comprehensive guide will equip you with the prowess to craft APIs that exemplify excellence, optimize performance, fortify security, and elevate user experience.From grasping the core tenets of REST architecture to navigating diverse frameworks like Node.js with Express, Ruby on Rails, Django, Laravel with PHP, ASP.NET Core with C#, and Spring Boot with Java, this compendium empowers you to create APIs that set new industry benchmarks. In-depth tutorials will empower you to master data serialization, robust authentication protocols, and impervious security measures. This book also delves into the more advanced topics encompassing API governance, meticulous versioning strategies, cross-origin resource sharing (CORS) considerations, real-time capabilities, and microservices communication intricacies. You'll gain insights into vigilant monitoring, astute analytics, and optimization techniques that truly differentiate your APIs. Moreover, this book navigates the ever-evolving legal and privacy landscape confidently, ensuring compliance and upholding user trust, and provides the expertise needed to craft more efficient APIs that stand at the forefront of modern digital innovation. Presenting real-world case studies, comprehensive explanations, and practical illustrations, Mastering REST APIs is your compass to navigate the complex world of web development. What You'll LearnREST architectures and how it shapes modern API development.Effectively develop and build APIs using a diverse set of web development frameworksDive into advanced topics such as API governance, real-time features, microservices communication.Review real-world case studies and hands-on examples, helping you to actively design, implement and optimize APIs.Who This book Is ForExperienced web developers, software engineers, and tech enthusiasts who are looking to supercharge their API development knowledge and take it to the next level

Leverage the power of the Shadow DOM API to quickly create encapsulated code that keeps markup and styles separate within websites. Using little more than a text editor or free software, this project-oriented book simplifies the process of creating and manipulating the Shadow DOM API code in the browser for websites or online applications. You'll use a starting toolset to develop future projects, incorporate them into an existing workflow, and allow them to simplify complex components. This makes them more robust and less brittle when used in websites. You'll also see that websites do not have to convert the whole work process immediately; you can incorporate as little or as much as needed of the API, and build on this as your skills develop. We live in an age where speed and simplicity are of the essence. Beginning Shadow DOM API shows you the perfect way to create encapsulated code that can run in multiple frameworks with a minimum of fuss.You You'll LearnImplement the Shadow DOM API in a projectGain an appreciation of pointers using the Shadow DOM APIManage issues and security when using the Shadow DOM APIMake components and code more reusable, while maintaining desired stylingWho This Book Is ForWebsite developers who are already familiar with frameworks that Shadow DOM API, but do not want to have to use the heavy weight of a full-sized framework to add features such as DOM encapsulation to their code.

Dieses Buch ist ein unverzichtbarer Leitfaden für jeden, der an der Konzeption und Entwicklung von Produkten beteiligt ist. Es beantwortet zwei grundlegende Fragen: Wie können Unternehmen einen Innovationsprozess und ein Umfeld gestalten, das für ein erfolgreiches Produktdesign förderlich ist? Und: Wie kann man ein Produkt retten, wenn das ursprüngliche Konzept die Markterwartung der Kunden nicht erfüllt?Die Autor•innen erläutern, wie Unternehmen Innovationsansätze und den Grundsatz „Form follows Function'in der Systemarchitektur vereinen. Sie zeigen Methoden wie Market Understanding, Design Thinking, Design to Value, Modularisierung und Agility auf, die in Zeiten von Disruption, Unsicherheit und Komplexität unentbehrlich geworden sind und in zahlreichen Branchen erprobt wurden. Mit vielen Erfahrungsberichten, Beispielen und Fallstudien sowie hilfreichen Tools zur praktischen Anwendung.'Auf der grundlegendsten Ebene bringt dieses Buch Ordnung ins Chaos. Es setztunterschiedliche und hochrelevante Designansätze zu komplementären Lösungsansätzen für das Problem zusammen. Produktdesigner, Manager, Berater, Wissenschaftler und Studierende werden dieses wertvolle Buch sicher täglich zur Hand haben.'Olivier L. de Weck, Ph.D. – MIT Professor für Luft- und Raumfahrttechnik und Engineering Systems, Chefredakteur Systems EngineeringDieses Buch stellt die Übersetzung einer englischsprachigen Originalausgabe dar. Die Übersetzung wurde mit Hilfe von künstlicher Intelligenz erstellt (maschinelle Übersetzung mit DeepL.com). Eine anschließende manuelle Überarbeitung erfolgte vor allem nach inhaltlichen Gesichtspunkten, so dass das Buch stilistisch von einer herkömmlichen Übersetzung abweicht.

This book explains the most important technical terms and contents and assigns them to the corresponding areas. It also includes seemingly peripheral areas that play a role in information security. For instance, the topic complexes of functional Safety and Privacy are examined in terms of their similarities and differences. The book presents currently used attack patterns and how to protect against them. Protection must be implemented on both a technical level (e.g., through the use of cryptography) and on an organizational and personnel level (e.g., through appropriate management systems and awareness training). How can one determine how secure data is? How can relevant threats be identified that need protection? How do risk analyses proceed?

This book constitutes the refereed proceedings of the 16th Software Quality Days Conference, SWQD 2024, held in Vienna, Austria, during April 23-25, 2024. The Software Quality Days (SWQD) conference started in 2009 and has grown to the biggest conference on software quality in Europe. The program of the SWQD conference is designed to encompass a stimulating mixture of practical presentations and new research topics in scientific presentations. The guiding conference topic of the SWQD 2024 is “Software Quality as a Foundation for Security”. The 7 full papers and 2 short papers presented in this volume were carefully reviewed and selected from 16 submissions. The papers were organized in topical sections as follows: Requirements engineering; software quality; continuous integration and deployment; communication and collaboration; artificial intelligence; and security and compliance.