The way I look at it is that TF has a limitation on state size. And when you hit that limit, you have to either slow down a ton or do a (big) refactoring.
As comparison, if a programming language forced you to split your software into multiple executables when you got to a certain number of functions, I think, almost universally, we would say that it's not a production language. That is a stupid limitation and forcing development work on users because of stupid limitations is disqualifying.
But for TF, even if we are refactoring it because the tool is doing it, we tell ourselves that it's a good idea anyways because of good software practices. But splitting infrastructure over multiple root modules is, in my analogy, the same as being forced to do it over multiple executables. It comes with a lot of unnecessary limitations.
With Stategraph, you can choose to split your infrastructure over multiple root modules, if that is what you want to do, not because you don't have a choice.
V1 of Stategraph is a drop-in TF/Tofu replacement, but once it's there, you can see a path to something more like k8s operators, without having to do any migration of infrastructure.
As comparison, if a programming language forced you to split your software into multiple executables when you got to a certain number of functions, I think, almost universally, we would say that it's not a production language. That is a stupid limitation and forcing development work on users because of stupid limitations is disqualifying.
But for TF, even if we are refactoring it because the tool is doing it, we tell ourselves that it's a good idea anyways because of good software practices. But splitting infrastructure over multiple root modules is, in my analogy, the same as being forced to do it over multiple executables. It comes with a lot of unnecessary limitations.
With Stategraph, you can choose to split your infrastructure over multiple root modules, if that is what you want to do, not because you don't have a choice.
V1 of Stategraph is a drop-in TF/Tofu replacement, but once it's there, you can see a path to something more like k8s operators, without having to do any migration of infrastructure.