[Lazy loading of module](angular-multiple-module-sample-project\src\assets\images\Multiple-Module-Lazy-Load.JPG) It contains the share components. I have created a header component, but any other components which are need to common for the all components that need to create here. It will contains the services only. It will imported to AppModule only It contains all the components related to studet managements. It contains all the components related to collage managements.