writing-plans

To create an implementation plan, decompose software specifications into structured, task-by-task engineering steps with file mapping, testing guidance, and execution handoff instructions. This ensures reliable execution and reduces development mistakes before any code changes begin.

Task decomposition is breaking down feature specifications into structured engineering plans with specific file changes, interfaces, and validation steps. It ensures development workflows include architecture context and execution handoff for reliable implementation.

Yes, implementation planning applies TDD principles alongside DRY and YAGNI. Plans ensure development workflows include architecture context, validation steps, and testing guidance to support reliable feature implementation from design through testing.

Yes, implementation plans are designed for agent-assisted coding workflows. They provide structured task decomposition, file mapping, and execution handoff instructions that an AI agent can follow to implement code changes reliably.

The best way to plan code changes for an unfamiliar codebase is generating a complete implementation plan from feature specifications. It provides structured task decomposition, file mapping, testing steps, and commit guidance for another engineer to follow.

You need an implementation plan when handling feature specifications, multi-step engineering work, or architecture planning. It prevents unclear execution paths and reduces costly development mistakes by ensuring structured task decomposition before code changes begin.