Release· Databricks release notes (AWS)
Databricks Apps horizontal scaling is coming to compliance-profile workspaces
In early October 2026, horizontal scaling for Databricks Apps will be automatically enabled for workspaces with the compliance security profile enabled. The feature runs an app across multiple instances behind one app URL for higher availability and concurrency.
Learners deploying apps in compliance-profile workspaces need to know that app instances can scale horizontally behind one URL.