Mother of Awesome User Registry Instances (AUR)
MAURI can create and delete AUR instances. AUR is an intentionally broken tool to list users.
MAURI and AUR were made for test automation purposes. In order to have exercises and demos in TA trainings you need to have a system to test. MAURI makes it easy for everyone to have their own system to play with and AUR is intentionally broken to make things more fun and interesting.