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  - How the app is distributed inside Teams and who is responsible for reinstalling it if the team is restructured.
  
  ## Gotchas
+ - **Deprecated 15 November 2026:** Dataverse for Teams environments are deprecated. New ones can't be created after 15 November 2026, and environments not upgraded to full Dataverse are decommissioned on 30 October 2027. Microsoft's page also lists a suspension date of 15 September 2026, which sits before the creation cut-off, so check it before you quote it to a client. See [deprecation page](https://learn.microsoft.com/en-us/power-platform/important-changes-coming#deprecation-of-microsoft-dataverse-for-teams-environments).
  - Deleting or archiving a team deletes its environment. Clients do not expect this and IT does not always ask before tidying up teams.
  - No auditing and no activity logging means no answer to "who changed this record". If the data has any compliance weight, this is disqualifying.
  - No PCF and no plug-ins means every extensibility escape hatch you're used to reaching for is closed.