Wikimedia Release Engineering Team/Onboarding
https://wikitech.wikimedia.org/wiki/Blubber
https://doc.wikimedia.org/quibble/
This board is for us to collect questions we are not answered by our current documentation for us to answer (answer won't go here, instead we link to the answer here, and if there's nowhere to link, we write it, unless it takes a long time, in which case we create a task to write the documentation, and link to that here).
added links to page
FWIW, keep this list of docs that I can never find on my people page: https://people.wikimedia.org/~thcipriani/docs/