Describe the problem plainly

Who is struggling, what are they trying to do and where does the current experience fall short? A clear problem is more useful than a long list of features.

Find the smallest useful journey

Map one complete task from start to finish. Decide what a person must be able to accomplish in the first version, then separate essential steps from later possibilities.

Learn before you expand

Use early feedback to question assumptions and refine the flow. A focused starting point makes it easier to see what helps and what still needs attention.