product-management

Product management as a distinct discipline from project management. One skill grounded in Melissa Perri's *Escaping the Build Trap*: strategy cascade (Vision → Strategic Intents → Product Initiatives → Options), the Product Kata, outcomes vs. outputs, product discovery, and the four product roles. Cross-references Reinertsen's flow economics and Gothelf's methodology choice. One template (Product Strategy Cascade). Will grow with skills for product discovery, product analytics, product operations, and product leadership.