5 Failures That Devastate Technical Decision-Makers During Legacy Transitions — and How to Stop Them

https://fair-wiki.win/index.php/Who_Decides_What_in_Architectural_Control:_Clear_Rules_That_Actually_Work

5 transition mistakes that turn migrations into multi-million-dollar nightmares If your team is past prototype and staring at a legacy system that has to move, you are in a dangerous zone. Early-stage experiments fail fast and cheap