By Paola Pierri, Published: November 06, 2012
Anyone using design tools and techniques for designing a service needs, at the very first step, to design the process itself.
Usually I refer (as many others) to the Double Diamond (fig. 1), from the Design Council, as a very good way to visualise the design process. It is, as many other frameworks available in literature, a non linear, iterative process made of four iterative steps:
- Discover
- Define
- Develop
- Delivery

Figure 1: The Double Diamond from the British Design Council
I have tried to use this model for introducing a co-design approach in the work I was doing with some health professionals but I have realised that, to make the most of it, I needed to adapt it to my needs.