We’ve started to do this when it comes to stuff that is architechtural significant, for example team A decides to event-source foo. Or team B opts to write micr

We’ve started to do this when it comes to stuff that is architechtural significant, for example team A decides to event-source foo. Or team B opts to write microservices. Also - anything infosec related goes through an ADR process. Rule of thumb: are we, or someone else, going to second guess this decision in a year or two? If it feels likely an ADR is in place.