Requirement types discussed during software development include functional and color scheme nonfunctional and code style constraint and nonfunctional fashionable and functional.

definition of done. the definition of done may be changed at any time to reflect what a team can complete within each sprint. however, changing the dod should be an infrequent occurrence, and never something done prior to each sprint.

explanation:

you can only change it if your real name or personal information was in it. and if so you would need to contact them directly with a username change request.

yes you can very simple, click the heart and then click the follow requests button.