Design thinking resource

What is Prototyping?

A practical approach to making ideas tangible so they can be explored, tested, discussed and improved before implementation.

Make ideas visible and tangible

Ideas often exist only as conversations, assumptions or mental models. While these discussions can be valuable, they frequently lead to different interpretations among stakeholders. Prototyping helps transform abstract concepts into something people can see, experience or interact with.

A prototype may take many forms. It could be a sketch, storyboard, mock-up, physical model, role-play scenario or interactive digital interface. The purpose is not to create a finished solution, but to create something tangible that supports learning.

By making ideas visible, teams can move beyond speculation and begin exploring how a concept may function in practice.

Learn before committing resources

One of the greatest benefits of prototyping is its ability to reduce uncertainty. Rather than investing heavily in developing a complete solution, teams can create simplified representations that allow key assumptions to be explored and tested early.

Prototypes help uncover strengths, weaknesses and unexpected challenges before implementation begins. They reveal how people respond to an idea and whether a proposed solution is likely to meet their needs.

This process enables organisations and project teams to learn quickly, make evidence-informed decisions and avoid investing resources in solutions that may not achieve their intended outcomes.

Create opportunities for feedback and improvement

Prototypes encourage discussion, collaboration and reflection. People often find it easier to provide meaningful feedback when they can interact with an idea rather than simply imagine it.

Testing prototypes with users, stakeholders and team members can reveal opportunities that were not initially considered. Feedback may challenge assumptions, expose usability issues or inspire entirely new directions.

Through repeated cycles of making, testing and refining, prototypes become powerful learning tools that strengthen ideas and increase confidence in future decisions.

Put the method to work

Start prototyping

Identify what needs to be learned

Determine the most important assumptions, risks or questions that require exploration.

Choose an appropriate prototype

Select a prototype format that matches the learning objective, available resources and stage of development.

Share and test

Allow users, stakeholders or team members to experience the prototype and provide feedback.

Reflect and improve

Review insights, identify opportunities for refinement and determine the next iteration.

Why it matters

What prototyping makes possible

Faster learning

Explore ideas quickly before committing significant resources.

Reduced uncertainty

Identify risks, assumptions and challenges early in the process.

Better collaboration

Create a shared understanding through tangible representations of ideas.

Stronger solutions

Improve concepts through ongoing feedback, testing and refinement.

Continue exploring

Move from prototypes to testing and experimentation.

Learn how experiments can be designed to validate assumptions, gather evidence and strengthen ideas through purposeful learning.

View Experiment →