[realtalk_sp]

Pretty fantastic case study in the perils of complex systems. Is there any place where these types of post-mortems are collected? Could be a very valuable resource for systems engineers.

[marksomnian]

Here's a decent list: https://github.com/danluu/post-mortems

[waheoo]

I dunno, it sounds more like they just got caught with their pants down not finishing a migration to some new shiny.

Also looks like they do blue green but dont confirm the replacements are live before considering the greens new blue.