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

https://www.first-bookmarkings.win/why-composable-systems-collapse-hard-lessons-from-client-disasters

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