A repository owner wants to adopt Copilot coding agent for dependency remediation. The owner creates one issue labeled agent-plan to request an impact analysis and a separate issue labeled agent-execute for approved implementation work. Branch protection requires status checks before merge. Evaluate the following statements. 1. A planning issue can describe constraints without authorizing code changes. 2. A Copilot-created draft pull request removes the need for human review. 3. Separate labels can help route planning and execution workflows differently.

Statement 1 is correct because an issue labeled agent-plan is suitable for outlining constraints and analyzing impact without initiating code changes. This allows for strategic planning before development. Statement 2 is incorrect. Even if Copilot creates a draft pull request, human review is still essential to ensure code quality, correctness, and adherence to project standards, especially with branch protection requiring status checks. Copilot is an assistant, not a replacement for human oversight. Statement 3 is correct because using separate labels like agent-plan and agent-execute allows for distinct workflows. This enables routing planning tasks to one team or process and execution tasks to another, streamlining the overall development lifecycle and improving organization.