A useful MVP is the smallest version of a product that can test a meaningful business assumption. It is not a collection of unfinished screens, and it does not need to imitate every feature of an established competitor.
Begin with one audience, one costly problem, and one outcome that would make the product worth adopting. Map the shortest complete journey from the user's trigger to that outcome. Features that do not strengthen or measure that journey can usually wait.
Decide how the business will operate around the product as well. Customer onboarding, account administration, support, billing, and access control often receive less attention than the main feature, even though they determine whether the first customers can use the service successfully.
A small release still needs deliberate technical foundations. Authentication, permissions, data ownership, backups, monitoring, and deployment are expensive to retrofit once real customers and sensitive data are involved. The goal is not elaborate infrastructure; it is avoiding predictable dead ends.
Define what the MVP should teach you before launch. Choose a small set of product events, customer conversations, and commercial signals that will influence the next decision. Data that cannot change a decision is unlikely to deserve priority in the first release.
Finally, plan the first weeks after launch. Set aside time for support, observation, fixes, and scope changes. An MVP creates value when the team can learn from it quickly, not simply when the build is marked complete.