The Double Diamond Blueprint.

Most teams fall in love with a solution before they understand the problem. This workbook walks you through both diamonds, so you find the right problem first, then the right way to solve it. Your work saves automatically on this device.

This tool is a mirror. What you get out of it depends entirely on what you put in. Fill it in at the surface and you get surface answers. Dig, and you get something you can actually decide on. That is not a limitation of the tool. It is exactly how AI works too: feed it shallow input and it returns confident, shallow output. The thinking is still yours. The tool only gives it structure.

Two diamonds. Open, then narrow. Twice.

Each diamond opens wide to explore (diverge), then narrows to a decision (converge). The first diamond is about the problem. The second is about the solution. Most teams skip straight to the second.

PROBLEM SOLUTION diverge converge diverge converge Discover Define Develop Deliver
A product, a feature, a service, a business idea. One line.

Find the real problem.

The problem you can see is the tip. The one worth solving sits below the waterline. Start with the visible problem, then ask "why" five times. Each answer takes you one layer deeper.

What is the complaint or symptom, in the words people actually use?
The tip · what everyone sees
Your visible problem appears here
waterline
layer 1
First why
layer 2
Second why
layer 3
Third why
layer 4
Fourth why
root
The root cause
Write the problem you actually want to solve as one clear sentence. This is the bottom of diamond one.

Now, and only now, explore solutions.

With the real problem clear, open up again. Generate many possible directions before you pick one. The first ideas are the obvious ones. The good ones usually come after.

Develop diverge

List as many ways to solve the real problem as you can. Aim for at least 10. Write the obvious ones down first to clear them out of the way, then push past them. No judging yet.

Deliver converge

Pick the one direction you would commit to, and write why it beats the others. This is your decision, made on purpose instead of by default.

Your Innovation Brief.

Everything you wrote, pulled into one clean page. Save it as a PDF, share it with your team, or use it as the starting point for a real validation.

anté · Innovation Brief
Decide before you build.
Project
Not filled in yet
Visible problem (the tip)
Not filled in yet
The real problem (define)
Not filled in yet
Explored directions (develop)
Not filled in yet
The chosen direction (deliver)
Not filled in yet
Generated with the Anté Double Diamond Blueprint · antedesign.be
Saved on this device

Use AI as a sparring partner, not an oracle.

AI should not make this decision for you. It is good at one thing here: challenging your thinking and exposing blind spots. Copy the prompt below into ChatGPT, Claude or any model. It already contains everything you filled in.


      

This blueprint gets you thinking the right way. When the decision is too big to get wrong, Anté runs the full Decision Sprint: real interviews, three evidence-based concepts, one defensible direction.