RETIoT - Tecnologia de software para apoiar a engenharia de requisitos de sistemas de software IoT

Abstract

Requirements engineering (RE) is responsible for the requirements document's life cycle and ensures its suitable construction. The technical literature presents several technologies that support RE, but not all of them cover all RE's phases and, mainly, the specificities of Internet of Things (IoT) software-based systems. Considering the lack of specific software technologies for IoT systems and the importance of the requirements document for systems development, this master's dissertation proposes RETIoT (Requirements Engineering Technology for Internet of Things based software systems). RETIoT provides methodological (construction process), technical (software techniques) and tooling (document's templates) support for the construction of requirements documents of IoT systems. Furthermore, a feasibility study and a proof of concept were carried out in IoT system projects to observe the feasibility of models and identify improvements and evolutions for the technology. The results indicate the feasibility of using RETIoT to build requirements documents of IoT systems.