PM Phase — Develop

Lean Double Diamond **Develop phase** skill for PMs. Invoke when the wedge is defined and the team needs to convert it into **context-rich, executable work**: PRD writing, scope slicing, backlog structure, dependency & risk management, cross-functional orchestration, and the **measurement instrumentation** that must be in place before launch. Trigger on "write a PRD", "escreva a spec", "quebre esse épico", "quais dependências?", "tracking plan", "event schema", "instrumentation", "acceptance criteria", "feature flag strategy", "which prototype tier?", "posso abrir o PR eu mesmo?", or when the team is about to code without a measurement plan. Also covers the PM lens on tec…