Learn Spring GraphQL

Learn Spring GraphQL from the ground up! This comprehensive course provides a practical, step-by-step approach to mastering GraphQL development with Spring Boot. Whether you're new to GraphQL or looking to deepen your understanding, this course equips you with the skills to build powerful and efficient APIs.

Here's what you'll learn:

• Core GraphQL Concepts: Understand the "why" and "how" behind GraphQL communication and its fundamental components.
• Extending GraphQL Types: Learn how to effectively extend the basic GraphQL types to meet your application's specific needs.
• Validation Logic with Instrumentation: Implement robust validation logic using Instrumentation within your Spring GraphQL implementation.
• Spring Authorization Server (OAuth2): Gain practical experience implementing Spring Authorization Server with OAuth2 Client Credentials Grant.
• CI/CD with Git Actions: Automate your Spring GraphQL development pipeline using Git Actions for continuous integration and continuous delivery.
• Native Image Creation with GraalVM: Optimize your application performance by creating a native image using GraalVM, tailored to your operating system.
• Kubernetes Interaction: Master interacting with Kubernetes using kubectl commands to manage pods, services, deployments, config maps, and port-forwarding.
• Real-time Communication with WebSockets: Implement WebSocket functionality to publish events and messages in your Spring GraphQL application.
• Spring Data JPA Repositories: Utilize Spring Data JPA repositories for efficient data access and management.
• Testing Strategies: Write effective Integration Tests using SpringBootTest, GraphQL, JUnit, and Hamcrest to cover virtually all use cases.

Bonus Topics:

• Containerization (Docker): Learn to containerize your Spring GraphQL application using Docker, including image creation and running applications via the command line.
• PostgresDB: Gain experience working with PostgresDB as your data source.
• Custom Exceptions and Validations: Implement custom exceptions and validation logic for enhanced error handling and data integrity.
• Java Records: Leverage Java Records for concise and efficient data classes.
• Spring Boot Starter Docker Compose: Utilize Spring Boot Starter Docker Compose for streamlined development and local testing.

This course is designed for developers who want to build scalable, maintainable, and performant APIs with Spring GraphQL. Get ready to unlock the full potential of GraphQL with Spring Boot!