Design Thinking Double DiamonD Process Model
In all creative processes a number of possible ideas are created (divergent thinking) before refining and narrowing down to the best idea (convergent thinking), and this can be represented by a diamond shape. But the Double Diamond indicates that this happens twice – once to confirm the problem definition and once to create the solution.
Divided into four distinct phases – Discover, Define, Develop and Deliver – the Double Diamond is a simple visual map of the design process.
Discover – The first quarter of the Double Diamond model covers the start of the project to look at the world in a fresh way, notice new things and gather insights.
Define – The second quarter represents all the possibilities identified in the discover phase and to develop a creative brief that frames the design challenge.
Develop – The third quarter marks a period of development where solutions or concepts are created, prototyped, tested and iterated to improve and refine ideas.
Delivery – The final quarter of the double diamond model is the delivery stage, where the resulting project is finalized, produced and launched.