Starting with the release of Strategy ONE (March 2024), dossiers are also known as dashboards.
Platform Analytics has 4 components that make up its architecture:

After applying a critical update to your Platform Analytics environment, the Telemetry Store, Telemetry Cache and Platform Analytics Repository will each be upgraded to reflect the critical update fixes.
However, the Platform Analytics Project must be upgraded using Configuration Wizard as a second step. This guide provides the steps to upgrade the Platform Analytics Project as well as tune the project.

After the Platform Analytics project has been upgraded for the critical update, you must execute the .scp script in order to tune the Platform Analytics project. Follow the official documentation guide for these steps.
Your Platform Analytics project should now be upgraded with all of the fixes included in the latest critical update release.
KB482942