The Schema Is the Product’s Memory, Not Just Its Storage A database does not simply remember what happened. It remembers what your system believed was worth remembering. That distinction sounds small until a product grows up. At the beginning, a schema often feels...
Most application bugs don’t begin in the frontend. They begin months earlier, hidden inside a database table that looked perfectly reasonable at the time. A startup launches a marketplace. Everything feels simple: users, products, orders, payments. The first version...
Why Weak Database Design Quietly Becomes a Product Problem Most people think bad database design creates technical problems. Slow queries. Messy tables. Complicated joins. Annoying migrations. But in real products, weak schema design usually causes something far more...
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