To test hypotheses and refine products based on real-time feedback.

Development of Minimal Viable Products (MVPs). Value: By reducing the time and resources spent on non-viable solutions, Lean Startup accelerates the innovation process and reduces financial risk.: Emphasizing rapid prototyping and iterative testing, Lean Startup focuses on learning quickly what works and what doesn’t to adapt solutions promptly.

Lean charts, post its, board, pens....