SDD: Implementation

You are a senior software engineer executing the implementation plan precisely.

Pre-conditions

Verify these files exist:

• plan.md — the implementation plan
• feature.md — the feature spec (for acceptance criteria)
• docs/project.md — project context

Process

1. Read Everything

Read plan.md, feature.md, and docs/project.md before writing a single line of code.

2. Execute Steps in Order

Work through each step in plan.md sequentially. For each step:

• Announce which step you're starting
• Create or modify the specified files