Write the user’s job in one sentence
Describe who needs the product, what they are trying to accomplish and what makes that difficult today. Avoid starting with a list of features. A customer trying to approve a quotation has a different job from a manager trying to track every project.
Complete one journey
A narrow journey that works from start to finish is easier to evaluate than a wide collection of partial features. Include the confirmation, the empty state and the recovery path. Those moments are part of the experience, not finishing touches.
Make uncertainty visible
List what you know and what you are assuming. A prototype may answer a navigation question, while a small live release may be necessary to understand adoption. Choose the least expensive experiment that can produce useful evidence.
Define what comes after launch
Someone needs to handle support, review errors and decide what changes next. Plan those responsibilities before launch. The first release is also a test of how the team operates the product.
Keep a deliberate later list
Document useful ideas that do not serve the initial journey. This protects focus without losing context. Revisit that list after observing real use rather than treating every early suggestion as a commitment.