How does AngularJS handle scalable plugin-based architecture design?

AngularJS supports plugin architecture using dynamic module registration and runtime dependency injection.

Plugin-based architecture allows features to be added without modifying core application code. AngularJS achieves this using dynamic module loading, configuration providers, and runtime injector resolution. Plugins register services, directives, or routes during bootstrap or lazy initialization. This pattern is widely used in extensible enterprise dashboards and SaaS platforms.