Tips & writing

Notes from the workbench

Practical engineering tips, design theory and performance breakdowns — written for developers and founders who like their advice tested in production.

Filtering by tag #forms — clear

SecurityJun 27, 2026

Input Validation: Client-Side vs Server-Side (You Need Both)

Client-side validation makes forms pleasant; server-side validation keeps your app safe. How to validate properly with schemas, share rules between frontend and backend, and avoid common gaps.

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