Articles by tag: validation

Forms in Next.js as a contract: Zod and unified rules

Learn how to use Zod to create a single form contract in Next.js. Eliminate discrepancies between client and server, unify errors and states.

PMF Check in 14 Days: Method for Startups

Learn how to validate Product-Market Fit in 2 weeks with 150K rub. budget. Landing, ads, JTBD interviews. Cases, metrics, mistakes. Test hypothesis without MVP.

Medical device: molding, BLE, validation

Technical solutions for transitioning from MVP to certified medical device: vacuum molding, React Native + BLE, field validation in the USA. For developers.