How to Define MVP Scope for a Web Application

An MVP is not a smaller copy of the full product. It is the first release designed to test the most important assumption in real use. Define whose task should improve and how that improvement will be observed.

Serving many user types and outcomes in the same release expands scope, blurs feedback, and slows learning.

Map every step from the user's starting point to the expected result. Include supporting capabilities only when the critical journey requires them.

Document exclusions as clearly as included work. An explicit not-now list prevents expectations from expanding silently.

Use prototypes, technical spikes, or user tests to examine uncertain integrations, performance, data quality, and security before they become late delivery risks.

Give every critical flow acceptance criteria and measurement events, then prioritize the next iteration from behavior, support feedback, and business impact.