agile

## What I do - Guide iterative development processes - Facilitate sprint planning and retrospectives - Implement Scrum and Kanban frameworks - Manage product backlogs and user stories - Coordinate agile ceremonies - Optimize team velocity and delivery ## When to use me When building software using iterative methodologies, managing agile teams, or transitioning from waterfall to agile processes. ## Key Concepts ### Scrum Framework ``` Roles: Product Owner, Scrum Master, Development Team Events: Sprint Planning, Daily Standup, Sprint Review, Sprint Retrospective Artifacts: Product Backlog, Sprint Backlog, Increment ``` ### User Stories ``` Format: "As a [user], I want [feature] so that [benefit]" INVEST Criteria: Independent, Negotiable, Valuable, Estimable, Small, Testable ``` ### Estimation Techniques - Planning Poker (Fibonacci sequence) - T-shirt sizing (XS, S, M, L, XL) - Story points vs. hours trade-offs ### Kanban Principles 1. Visualize workflow 2. Limit work in progress (WIP) 3. Manage flow 4. Make policies explicit 5. Implement feedback loops 6. Improve collaboratively