ETF was developed by the Software Engineering Laboratory at York University – to introduce students to open-ended design problems, while allowing instructors to check the feasibility and correctness of the designs via acceptance testing. See 2018 IEEE 8th International Model-Driven Requirements Engineering Workshop (MoDRE).

ETF Video Tutorials.

For a small introductory step-by-step tutorial (can be done in less than 30 minutes), see [[https://github.com/yuselg/ETF|Designing a simple bank app with ETF]