BD intersection is a Loaf of News & Technology, Science & Fiction, shopping & Entertainment & B$ in general. BDi is a semi-obscure blog for mature readers.
https://en.wikipedia.org/wiki/Warhammer_40,000:_Space_Marine
https://en.wikipedia.org/wiki/Software_release_life_cycle
https://gamedev.stackexchange.com/questions/75809/what-is-the-difference-between-an-alpha-and-a-beta-release#
vg
