Comment cadrer un MVP sans rogner au mauvais endroit

Building an MVP is about making smart trade-offs — not cutting corners. The most common mistake founders make isn't building too little. It's building the wrong things.

After working with dozens of startups on their first product launches, we've developed a practical framework for deciding what stays in your MVP and what gets pushed to v2.

Start with the core problem

Every successful MVP solves exactly one problem really well. Before writing a single line of code, write a one-sentence problem statement. If you can't articulate the core problem in one sentence, you're not ready to build.

Ask: what is the minimum set of features that demonstrates your product solves this problem? Everything else is noise at this stage.

The feature prioritization matrix

We use a simple 2x2 matrix: effort vs. impact. Plot every proposed feature and focus exclusively on the high-impact, low-effort quadrant for your first release.

• Must-have: Features your product literally cannot function without
• Should-have: Features that significantly improve the experience
• Nice-to-have: Features that add polish but aren't essential
• Won't-have (yet): Features explicitly deferred to a future version

Technical decisions that matter early

Certain architectural decisions are expensive to change later. Authentication, data model design, and your API structure deserve careful thought even in an MVP. Your UI can be rough; your data model shouldn't be.

Choose a tech stack your team knows well. An MVP built quickly with familiar tools will always beat one built slowly with cutting-edge technology nobody on the team has used before.

Ship, measure, iterate

The goal of an MVP isn't perfection — it's learning. Define your success metrics before launch, instrument analytics on day one, and plan your first iteration sprint before you even deploy.

The companies that win aren't the ones that build the most. They're the ones that learn the fastest.