There's at least one video online [1] that talks about Netflix's process for internal FreeBSD releases. They do 5 weeks of development and then 5 weeks of test

There's at least one video online [1] that talks about Netflix's process for internal FreeBSD releases. They do 5 weeks of development and then 5 weeks of testing. [1] https://www.youtube.com/watch?v=vcyQBup-Gto https://www.youtube.com/watch?v=vcyQBup-Gto (about the 12 minute mark)