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The coverage of requirements is a fundamental need throughout the software life cycle. It gives project managers an indication how well the software meets expected requirements. A precondition for the process is to link requirements with project artifacts, like test cases. There are various (semi-) automated methods deriving traceable relations between requirements and test scenarios aiming to counteract...
Traditional Software Inspection is a well-established approach to identify defects in software artifacts and models early and efficiently. However, insufficient method and tool support hinder efficient defect detection in large software models. Recent Human Computation and Crowdsourcing processes may help to overcome this limitation by splitting complex inspection artifacts into smaller parts including...
[Context] In Multi-Disciplinary Engineering (MDE) environments, the engineering of industrial production systems requires the collaboration of engineers coming from different disciplines. Engineers typically apply discipline specific tools and data models with limited collaboration capabilities. These loosely coupled tools and heterogeneous data models hinder efficient change management and defect...
Typical large-scale systems engineering projects depend on seamless cooperation and data exchange of experts from various engineering domains and organizations that work in a heterogeneous engineering environment. Available software tools support individual engineering disciplines quite well, but they only represent a discipline-specific view on the engineering plant. Consequently, a so-called integrated...
[Context] Engineering workflows and processes typically include a wide range of organization specific best-practices required for successful project execution. In contrast to business administration processes, engineering processes are highly specific and can include various heterogeneous engineering tools to be integrated in an overall process and project environment. [Challenge] High complexity...
Test-driven development (TDD) - an established approach in business IT software development - enables test case generation based on models early in the development process. Applying TDD and models in automation systems engineering (ASE) can increase testing effectiveness and efficiency. A key question is which models are suitable for ASE application. UML models support software and systems engineering...
Software components provide an increasing part of added value in automation systems and become more complex to construct and test. Test-driven development (TDD) of software systems has been successfully used for agile development of business software systems. Test cases guide the system implementation and can be executed automatically after software changes (continuous integration & build strategy)...
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