Are there any commonly recommended patterns around testing through large stateful migrations or testing through initializing large state? I shared a question that I ran into earlier regarding a deployment of a job that resulted in one of the operators with very large state stuck in the Initializing stage (for such an extended period that the job eventually crashed due to checkpointing failures). I’m just curious if there are patterns that others have commonly used (preferably that could run almost as an integration or unit test) around these types of scale or migration problems?