lean-startup

The lean-startup skill helps teams and product builders apply Lean Startup methodology to reduce waste, test assumptions, and make evidence-based product decisions. It focuses on validated learning rather than opinion-driven development, helping users determine whether they are building the right product before investing heavily in development. By emphasizing experimentation and customer behavior, the skill supports a systematic approach to discovering whether a business model or product direction is viable.

Its core capabilities center on the Build-Measure-Learn framework, including reverse planning from learning goals to metrics and then to the minimum product required for testing. The skill assists with defining hypotheses, designing minimum viable products (MVPs), evaluating validated learning efforts, distinguishing actionable metrics from vanity metrics, applying innovation accounting concepts, and supporting pivot-or-persevere decisions. It also provides a scoring approach that rates plans, experiments, and metrics according to Lean Startup principles and identifies improvements needed to achieve stronger evidence-based decision making.

This skill is intended for entrepreneurs, startup founders, product managers, innovation teams, and anyone developing new products or business ideas. Common use cases include defining MVP scope, creating minimum viable experiments, measuring startup progress, testing critical assumptions, evaluating customer behavior, and deciding whether to continue with a product strategy or change direction. It is particularly useful during the early stages of product development when rapid learning and efficient experimentation are more important than building a feature-complete solution.