Topic

Migration Planning

The practice of designing infrastructure change sequences in advance, covering cutover order, prerequisites, rollback steps at each stage, and the point after which a change cannot be undone.

Current clusters

build1 publisher

A reviewed cut plan caught the App Mesh migration's problems before deployment did

AWS ends App Mesh support in September 2026. One team scored the replacements on weighted criteria, wrote a rollback for every step, and moved about 40 services in two phases with no outage.

Publishers:dev.to

Reality

Evidence55
Adoption45
Hype gap+10
Incentives25
Confidence60