At Cooper we design products that empower and delight the people who use them. Design documentation is integral to our process because it communicates the design itself, the rationale for decisions we made, and the tools for clients to carry on once the project wraps up.
Good design documentation doesn’t just specify all the pixel dimensions and text styles and interaction details (which it must). It can also tell the high-level story, stitch together the big picture, and get internal stakeholders excited about the vision. One of our primary goals as outside consultants is to build consensus and momentum around the design—documentation can speak to executives as well as developers. After all, we’re usually leaving a lot of the hard work of design implementation on the client’s doorstep, and building great software starts with getting all the stakeholders on board.
Design documentation should create trust and provide consistency for future iterations of the design thinking. We believe it’s important to give the rationale and context behind design decisions. Answering the “why?” of design helps new team members get on board down the road, prevents wasted effort later when old questions get rehashed, and provides the starting point for prioritization and roadmap discussions. This facet of the process is too often overlooked or omitted for expediency, but trust us: clients will thank you later.
The best design documentation gives the client a unified design language, a framework for talking about the design, and a platform for improving the design over time. Static documentation is quickly becoming a thing of the past—we’re always looking for new documentation techniques and delivery mechanisms because we want to equip our clients with the most approachable and actionable information possible. Delivering design documentation marks the beginning of the client’s journey, not the end.