## 1. Context Review - [ ] 1.1 Read design.md and identify scope, requirements, decisions, guardrails, and open questions - [ ] 1.2 Review relevant artifacts and references listed in Affected Areas ## 2. Execution - [ ] 2.1 Execute first concrete work item from design.md - [ ] 2.2 Execute next concrete work item from design.md ## 3. Validation - [ ] 3.1 Run required validation from Verification Plan - [ ] 3.2 Perform quality checks required by the project or workflow - [ ] 3.3 Perform required manual review or acceptance checks from Verification Plan ## 4. Documentation / Communication - [ ] 4.1 Update relevant documentation, runbooks, communication materials, or project references if behavior, process, interface, configuration, or usage changed