alt Hacker NewsDo you have an example you can share?
We have about 30 services with each managing their own terraform state. We also have a shared infra repo managing some top level items. We haven’t run into any issues (with any regularity at least) that I can think of but I’m wondering if this could be a good tool for us as we grow and things become even more complex?
The pain really shows up when teams manage large sets of infrastructure in one place with thousands of resources. Even a small change forces a global refresh and a global lock, so you end up waiting on operations that have nothing to do with your change. Splitting reduces contention but fragments your view of the system. We want state to behave like the dependency graph it already is.