The decisions, artifacts, and shared understanding that reduce risk before an engineering team starts building.
Discovery is not a delay. It is the cheapest way to find out whether the product, the users, and the operating constraints actually line up. A useful phase produces a problem statement, a short list of must-have journeys, architecture options, and a delivery plan with dates that a founder or product owner can defend.
We typically leave discovery with a clickable prototype or a mapped workflow, a recommended stack, open risks, and a first-sprint backlog. That package lets stakeholders approve scope with evidence instead of optimism.
If the only output is a slide deck, the work is unfinished. The test is simple: can a new engineer join week one and know what to build, why it matters, and what done looks like?