CCARF Practice Question

Paper 3 · Question 33

D2 Tool Design & MCP Integration · Paper 3

[Scenario 4: Developer Productivity with Claude] You are building developer productivity tooling on the Claude Agent SDK: helping engineers explore unfamiliar codebases, understand legacy systems, generate boilerplate, and automate repetitive tasks — using the built-in tools (Read, Write, Edit, Bash, Grep, Glob) plus MCP servers. Asked how the billing module works, the agent Reads dozens of files upfront and exhausts its context before answering. What is the correct exploration strategy for building codebase understanding?

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Correct answer: B

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