Spring GraphQL, Spring Boot 3, MVC, Security(OAuth2), Websocket, Spring Data JPA, Docker, CI/CD, Kubernetes, GraalVM
What you will learn
You will Learn the GraphQL basic types
You will learn how to implement GraphQL Query, Mutation and Subscription with Spring
You will learn how JPA interacts with GraphQL
You will learn how to how to implement Instrumentation custom logic for validation
You will learn how to create custom exceptions and validation
You will learn how to handle all Exceptions on Global Application scale
You will implement GraphQL Pagination using two methods
You will learn how to use websocket with GraphQL
You will learn how to package your Application with GraalVm into a native Image
You will secure the GraphQL application as an Oauth2 Resource Server
You will learn how to Implement Authorization Server (Client Credentials)
You will learn how to convert GraphQL scripts to Classes or POJOs
You will learn how to programmatically connect to external GraphQL Servers using Rest Cleint
You will learn how to create native Image using GraalVM
You will see how to Dockerize your application
You will learn how to prepare to deploy to Kubernetes
You will learn pragmatic path to deploy to Kubernetes
You will learn how to Implement CI-CD with Github Actions
Why take this course?
Would you like to learn how to leverage GraphQL using Spring? Then this course is for you
It teaches you all you need to know about Spring GraphQL from scratch. We take a pragmatic approach building on the previous sections.
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You will master why and how each component GraphQLcommunicates.
The course also explains pragmatically how to:
- extend the basic GraphQL types.
- use Instrumentation to create extra validation logic
- implement Spring Authorization Server (Oauth2): Client Credentials Granr
- implement CI/CDΒ Pipeline using Git actions
- use GraalVm to create a native image depending on your operating system
- interact with Kubernetes using the low-level kubectl commands to create pods, services, deployments, config maps, port-forwarding
- use WebSocket to publish events or messages
- Specific Spring Data JPA repositories to do specific tasks
- use SpringBootTest with GraphQL, Junit and Hamcrest
- We write effective Integration test to cover virtually all our use cases
In addition to the Course, you will learn about and/or highlight a bit on:
- Containerization (Docker)
- The course shows you how to containerize our application. i.e create image
- we likewise ran the application via Docker commands in the terminal
- PostgresDB
- Custom Exceptions and Validations
- Java records
- Spring Boot Starter Docker Compose and how to use it in development.
English
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