Creates sprint plans, prioritizes product backlogs using RICE/MoSCoW/Kano frameworks, generates capacity plans, writes user stories with acceptance criteria, and produces stakeholder-ready roadmaps. Use when a user needs to prioritize features, score backlog items, plan a sprint, groom stories, allocate team capacity, calculate story points, create a release roadmap, run RICE scoring, evaluate trade-offs between features, or prepare sprint review and retrospective materials.