A minimal product, or MVP, contains enough functionality to deliver value and test assumptions with real users. It creates a focused starting point rather than trying to solve every need at once. section 2.1.2
Use the MVP as a learning boundary:
- Start with a real need you understand directly, but do not dogfood indefinitely; personal use can bias the product toward your own needs. section 2.1.2
- Show the initial product to external users so it can become more scalable and representative. section 2.1.2
- Compare customer requests with behavior data, because stated intentions may differ from actual usage. section 2.1.2
From personal need to external validation
Alex, a blogger, builds an AI app for his own content-generation needs, then works with design partners to identify problems with the initial MVP. section 2.1.2








