Question 12: CCDV-F: Claude Certified Developer - Foundations

A teammate has asked you to explain why your Claude agent’s tools include detailed descriptions in the tool definition, even when the tool name is already descriptive. The teammate suggests removing the descriptions to simplify the tool definitions. How would you respond?

1. A. Agree with the teammate because tool names are sufficient for the model to choose the right tool on every request the agent handles.
2. B. Explain that the model uses the tool description to decide when to call the tool, and descriptions disambiguate cases where the tool name is not enough. — đáp án hiện tại
3. C. Suggest moving the descriptions out of the tool definition and into a separate documentation file the team maintains so the tool definitions stay short and the descriptions remain available.
4. D. Suggest replacing the descriptions with example calls embedded in the tool definition, treating example calls as a complete substitute for the prose description.