CCA-F 試験問題を無料オンラインアクセス

You are creating a reusable skill for an automated code review process. You want the skill to analyze the codebase extensively without polluting the main conversation's context window with its exploratory output. Which frontmatter configuration is required?

• A.isolation: true
• B.context: fork
• C.execution_mode: background
• D.sandbox: enabled

Which prompt strategy is most effective at reducing false positives in an automated code review system?

• A.Use a temperature of 0.0 to ensure deterministic outputs.
• B.Provide explicit, measurable criteria like "flag functions exceeding 50 lines".
• C.Instruct the model to only report high-confidence findings.
• D.Ask the model to "find all code issues" to ensure nothing is missed.

A developer needs to migrate a monolithic application into microservices, requiring changes across 45+ files, updates to module dependencies, and new architectural boundaries. Which execution approach in Claude Code is recommended for this task?

• A.Use Plan mode to explore the codebase, map dependencies, and design an implementation strategy before committing to file modifications.
• B.Use Direct Execution to incrementally modify files one by one until the migration is complete.
• C.Use the /compact command heavily to fit all 45 files into the context window for a single-pass Direct Execution.
• D.Write a static Prompt Chain that forces the agent to read, refactor, and save each file sequentially.

Which of the following should be included in structured error context propagated to the coordinator to enable intelligent recovery decisions? (Choose 2 correct answers)

• A.The full uncompressed conversation history of the subagent.
• B.The failure type and what was attempted.
• C.Any partial results obtained before the failure.
• D.The model's internal token counts and neural weights.

Why is configuring the exact same Claude session to review its newly generated pull request code considered an architectural anti-pattern?

• A.Tools invoked during the first pass are permanently locked and cannot be reused in the review pass.
• B.The Message Batches API does not support synchronous self-review workflows.
• C.It typically exceeds the maximum token limit of the context window during the generation phase.
• D.The reviewer retains the reasoning context and assumptions from the generation phase, creating confirmation bias.