Hi there Ilkka Huotelin
Thanks for using QandA platform'
For your use case, the multi-tenant bot model would be the best choice. so you to manage a single bot instance that can serve multiple organizations while ensuring data isolation and configuration customization for each tenant.
when you want to use bot management while handling different client needs within one platform. The User-Assigned Managed Identity is good.
If this helps kindly accept the answer.