https://loizenai.com/springboot-angular-9-postgresql-crud-example-architecture-diagram/

In the tutorial, I introduce how to create an “SpringBoot + Angular 9 + PostgreSQL CRUD RestAPIs Example” with POST/GET/PUT/DELETE requests:

– Design overview system with an Architecture Diagram that includes: Angular 9 Client, SpringBoot RestAPIs, and PostgreSQL database.
– Implement Angular 9 CRUD Client with Angular built-in HttpClient to communicate with server side.
– Implement SpringBoot RestAPIs that gets data from PostgreSQL using Spring Data JPA and returns back data as Json format to requested Angular 9 Client.

#springboot #angular #postgresql #crud #architecture