Fusion Core Services When to use Use when the task involves one or more Fusion Core service APIs and the agent needs to identify the right service guidance without requiring separate skill installs. Typical triggers: - implement a Fusion API client - wire a Fusion backend service integration - figure out which Fusion Core service owns a workflow - solve a cross-service task such as context plus people, roles plus notifications, or apps plus service messages When not to use - Modifying code inside - Non-Fusion APIs or generic Microsoft Graph / Power BI work with no Fusion service layer - Stand…