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  - Whether to apply settings per environment or through environment groups, given that groups are where newer rules keep landing.
  
  ## Gotchas
+ - **Deprecated 15 November 2026:** Unmanaged developer environments, including the ones the Developer Plan creates, can't be created after 15 November 2026, are suspended from 15 December 2026 and deleted from 15 January 2027. Developer environments that are managed aren't affected, but managed use needs premium licensing, and each user gets one. See [deprecation page](https://learn.microsoft.com/en-us/power-platform/important-changes-coming#deprecation-of-unmanaged-developer-environments-and-the-power-apps-developer-plan).
  - Usage insights need **tenant-level analytics** turned on separately. Turning on the digest without that gets you nothing.
  - Usage insights aren't available in sovereign clouds — GCC, GCC High, DoD, or the China service.
  - Solution checker enforcement is unavailable while the environment is in administration mode, so it quietly doesn't run during exactly the maintenance windows you'd expect it to.