Course Outline
Introduction to Reactive Programming
- Blocking versus non-blocking systems.
- The Reactive Streams specification.
- Benefits and common use cases.
Project Reactor and Mono/Flux
- Understanding Publishers, Subscribers, and Subscriptions.
- Working with Mono and Flux types.
- Handling errors and managing backpressure.
Setting Up Spring WebFlux
- Creating a Spring Boot WebFlux project.
- Configuring necessary dependencies.
- Overview of WebClient compared to RestTemplate.
Building Reactive REST APIs
- Defining routes and handler functions.
- Request mapping using RouterFunction.
- Implementing reactive controllers and data binding.
Integrating with Databases
- Using R2DBC for reactive SQL database access.
- Working with MongoDB in a reactive manner.
- Connecting to external APIs reactively.
Testing WebFlux Applications
- Writing unit tests using StepVerifier.
- Performing integration tests with WebTestClient.
- Mocking data sources and external services.
Performance and Best Practices
- Managing threading and scheduling in WebFlux.
- Debugging reactive code effectively.
- Applying design patterns for scalable reactive applications.
Deployment and Real-World Examples
- Deploying WebFlux applications.
- Considering CI/CD workflows.
- Case studies and production usage examples.
Summary and Next Steps
Requirements
- A solid understanding of Java programming.
- Prior experience in web application development.
- Familiarity with HTTP protocols and RESTful APIs.
Audience
- Java developers who are new to reactive programming.
- Technical leads and architects looking to explore Spring WebFlux.
- Backend engineers aiming to build non-blocking web applications.
Testimonials (3)
I really enjoyed learning about AI attacks and the tools out there to begin practicing and actively using for security testing. I took a lot of knowledge away which I didn't have at the beginning and the course met what I hoped it would be. My favorite part shown from the training was Comet Browser and was amazed at what it could do. Definitely something will be looking into more. Overall it was a great course and enjoyed learning all OWASP GenAI Top 10.
Patrick Collins - Optum
Course - OWASP GenAI Security
Hands-on, exercises, in-person helping and questioning.
Jose Paulos - INESC TEC
Course - Tailwind CSS
That every technical lesson came with multiple practical exercises to nail down the concepts.
