In this lesson, we will create a plan of action to carry out this idea in the short term and long term. This will help us prioritise elements of the concept and put it into an order of what should happen first to pilot and test the idea. We will think about whom we might want to invite along to the user-testing/presentation so that we may get feedback to develop the concept further with the involvement of potential stakeholders. Today, we enter the refining stage of the solution diamond.