A Toolkit for SE for Sustainability - A Design Fiction

This paper explores the what-ifs for a possible future scenario describing how to develop software systems for sustainability in different application domains in a generic software development setting. The design fiction we narrate is the following: Valery, a software developer at the fictitious software development company GreenCode, works on CodeFairy, an educational game targeted at attracting girls to computer science, and uses the software engineering toolkit GreenYaCode as development environment.