Design thinking resource

Lean Experiments

Structured tests designed to generate evidence quickly and reduce uncertainty through learning.

01

Learn through action

Innovation involves uncertainty. Rather than attempting to predict outcomes perfectly, lean experimentation encourages teams to learn through purposeful action.

Experiments allow concepts to be explored systematically. Each activity is designed to answer a specific question and generate evidence.

The focus is on learning rather than proving.

02

Keep experiments small and focused

Effective experiments target a specific assumption or uncertainty.

By reducing complexity, teams can gather useful information quickly and avoid wasting resources. Small experiments also encourage flexibility and adaptation.

This allows multiple ideas to be explored simultaneously.

03

Use evidence to guide decisions

Experiments provide information that helps teams understand what works, what does not and what requires further investigation.

The evidence gathered through experimentation supports better decisions and reduces reliance on intuition alone.

Learning becomes an ongoing part of development rather than a one-time activity.

Put the method to work

Run a lean experiment

01

Define the question

Identify the uncertainty being explored.

02

Design the test

Choose a practical method for gathering evidence.

03

Conduct the experiment

Observe outcomes and collect relevant information.

04

Review insights

Determine what has been learned and what should happen next.

Why it matters

What lean experimentation makes possible

Faster learning

Generate insights quickly.

Lower risk

Test ideas before major investment.

Better evidence

Support decisions with real-world information.

Continuous improvement

Create ongoing opportunities for learning.

Continue exploring

Learn how to determine whether an idea is worth pursuing.

Explore validation techniques and evidence-based decision-making.

View Validation Techniques →