Microsoft · AB-400
Extension runtimes and solutions
AB-400 · Lesson 1 of 20 · 3:28
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In this lesson
Prepare for the AB-400 exam (Microsoft Certified: Power Platform Developer Associate). In this lesson: the five runtimes for extension logic (client, server, cloud, connector, and agent), client scripts, PCF controls, code apps, and generative pages, plug-ins, custom APIs, Azure Functions, custom connectors, and MCP servers, Copilot Studio and Microsoft Foundry, and solutions with their publisher, managed or unmanaged. Includes three original practice questions.
Preview the topics
- The same searchable equipment picker must appear on three forms, and in a canvas app. What should the developer build?
- A mobile app, a cloud flow, and a partner system all need to ask, on demand, whether a customer can book a machine. What fits best?
- A tester finds a wrong label on a form, in the managed solution of the test environment. Where should the fix happen?