convex-best-practices

Structure Convex functions by organizing queries and mutations into domain-based modules. This architecture pattern enforces separation of concerns, ensuring your backend remains maintainable and reliable as the application scales.

Handle errors in Convex mutations by applying structured error handling patterns and robust guardrails. Implementing consistent validation and error management ensures reliable data modifications and prevents silent failures across your application.

Implement schema-first design in Convex by defining strict TypeScript schemas before writing functions. This approach enforces type-safety and robust validation guidelines, preventing invalid data from entering your database.

Yes, you can enforce TypeScript usage across Convex queries to achieve end-to-end type-safety. Applying strict type-safety guidelines ensures that your query inputs and return values are validated at compile time.

Use optimistic concurrency control (OCC) in Convex when managing concurrent mutations to prevent data conflicts. OCC provides practical guardrails ensuring that simultaneous updates do not overwrite each other unexpectedly.

Without domain-based organization in Convex, your functions become difficult to maintain and scale. Failing to apply structured patterns for validation and error handling leads to unreliable backend architecture and increased technical debt.