For preservation: https://ipfs.io/ipfs/QmebnwBhZKjC1FwnsaXJ1wKxefLbypLX5BT8hoV...

This is super apt for outage post mortems. Are there more tech specific versions of this idea out there that are anti-blame?

I can not advise something more strongly than the Etsy's Debriefing Facilitation Guide.

https://codeascraft.com/2016/11/17/debriefing-facilitation-g...

This come from the field of Resiliency Engineering, if you want to learn more about that kind of thinking, i advise to have a look at https://github.com/lorin/resilience-engineering/blob/master/...

Love it! I chased through to the GitHub repo linked at the bottom of the article and found a nice PDF facilitation guide referenced from the repo.

http://extfiles.etsy.com/DebriefingFacilitationGuide.pdf

The concept is called "Blameless Postmortems". There are many articles about it, for example this is the section from Googles SRE book: https://landing.google.com/sre/sre-book/chapters/postmortem-...