topic · AB-620
AB-620 A2A Agent-to-Agent Communication in Copilot Studio
Learn when to use Agent2Agent (A2A) in Microsoft Copilot Studio for the AB-620 AI Agent Builder Associate exam. This lesson explains the difference between connectors, MCP servers, and A2A delegation using a Fabrikam and Northwind shipment scenario. You will learn how endpoint URLs, agent cards, tasks, context IDs, authentication, routing descriptions, testing, and responsible-use gates fit together for production A2A integrations.
Video summary
Learn when to use Agent2Agent (A2A) in Microsoft Copilot Studio for the AB-620 AI Agent Builder Associate exam. This lesson explains the difference between connectors, MCP servers, and A2A delegation using a Fabrikam and Northwind shipment scenario.
Study notes
- Chapter coverage includes When your agent needs another agent and The A2A anatomy.
- Later coverage includes Description is routing control and Exam rule and recap.