8/ Use Subagents

When this pattern helps

Use this when work can be split into independent tasks with clear boundaries. Keep shared-file ownership explicit and require a review step before combining results; parallelism is not automatically faster when tasks depend on one another.

适合可以拆成相互独立子任务的工作。先划清文件与任务边界，再约定合并前的复核步骤；任务之间高度依赖时，并行未必更快。