Software Engineering (PROMISE 2017). November 8, 2017, Toronto, Canada. Published by ACM (To appear) Nakatumba-Nabende, B. Kanagwa, R. Hebig and R. Heldal and E. Knauss (2017). Hybrid Software and Systems Development in Practice Perspectives from Sweden and Uganda. Accepted for Publication at the 2nd HELENA Workshop co-located with the 18th International Conference on Product-Focused Software Process Improvement (Innsbruck, Austria) Jude T. Lubega and Drake P. Mirembe. (2017) Information and Co