Model-Driven Engineering: Automatic Code Generation and Beyond

<p>Increasing consideration of model-driven engineering (MDE) tools for software development efforts means that acquisition executives must more  often deal with the following challenge: Vendors claim that by using  MDE tools, they can generate software code automatically and achieve  high developer productivity. However, MDE consists of more than code generation tools; it is also a software engineering approach that can affect the entire lifecycle of a system from requirements gathering  through sustainment. This report focuses on the application of MDE tools  for automatic code generation when acquiring systems built using these  software development tools and processes. The report defines some  terminology used by MDE tools and methods, emphasizing that MDE consists  of both tools and methods that must align with overall acquisition  strategy. Next, it discusses how the use of MDE for automatic code generation affects acquisition strategy and introduces new risks to the program. It then offers guidance on selecting, analyzing, and evaluating  MDE tools in the context of risks to an organization's acquisition effort through-out the system lifecycle. Appendices provide a questionnaire that an organization can use to gather information about  vendor tools along with criteria for evaluating tools mapped to the  questionnaire that relate to acquisition concerns.</p> <p>The supplementary file available through the spreadsheet link below  is the Questionnaire Template. It contains the questionnaire used in this study and is available for download and use to collect information from vendors for your own model-driven engineering tool assessments.</p>