Web services composition in UML: an empirical study

Software engineering extending Internet of Things (IoT) to the new extent and in return IoT reshaped the software industry. IoT refers to communicate the real time objects with world wide web. There is a great role of web services in the field of IoT. In the digital world it is the need of the hour to speak with the real time objects. To design such application web of things, provide a common platform for it. This research work analyzes the tools for the modeling of web services, web of things (WoT) and Internet of things. The main focus is to identify the modeling approaches of these technologies through literature review followed by Empirical Study. The study is aimed to improve the quality of the development process in terms of tools and modelling approaches. This research evaluates the tools. A model base approaches compared with the IoT Mashup tool in order to ensure the quality of IoT-based Systems.