NestJS · Junior · Question 13 of 75

Why split an application into feature modules?

1Because Nest allows only one controller per module
✓Correct answer: To group related code, make dependencies explicit and keep large apps maintainable
3To make each module run in its own process

Explanation

A typical app has UsersModule, OrdersModule, AuthModule and so on, each with its own controllers, services and exports.

Further reading

NestJS: Modules ↗

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