Spring WebFlux Masterclass: Reactive Microservices [New]

Name: Comidoc Review
Rating: 4.773256
Author: Comidoc

Build High-Performance, Responsive, Scalable Microservices With Spring WebFlux and Reactive Programming

4.77 (1655 reviews)

Udemy

platform

English

language

Software Engineering

Why take this course?

🎉 Spring WebFlux Masterclass: Reactive Microservices 🌟

Course Headline:

Unlock the Power of Reactive Programming with Spring WebFlux to Develop Scalable and Efficient Microservices

Introduction

Dive into the realm of Spring WebFlux, a state-of-the-art framework for building reactive microservices. This course is your gateway to mastering the non-blocking, event-driven approach that sets Spring WebFlux apart from traditional Spring Web MVC. With the latest updates for Spring Boot 3.2.0, you'll be equipped with cutting-edge knowledge and techniques.

What You'll Learn:

🔹 Core Concepts of Reactive Programming: Understand why reactive is a game-changer for developing microservices, and how Spring WebFlux leverages this paradigm to achieve performance at scale.

🔹 Performance Comparison: See the practical differences between Spring WebFlux and traditional Spring Web MVC through real-world examples.

🔹 Hands-on Development: Build three microservices from scratch, integrating them with a focus on scalability and resilience.

Course Content Breakdown:

Introduction to Spring WebFlux
- Benefits of reactive programming and Spring WebFlux 🌟
- Performance comparison with Spring Web MVC 🚀
- Building microservices with Spring WebFlux and integrating them 🤝
Exposing Reactive RESTful APIs
- Implementing HTTP operations (GET, POST, PUT, DELETE) ⚙️
- Request mapping with Controller annotations 📁
- Exception handling with @ControllerAdvice and @ExceptionHandler 🛠️
- Handling query parameters effectively 🔎
Functional Endpoints
- Exposing APIs programmatically 🚀
- Using Router Function and Router Config for efficient routing 🗺️
Spring Data Reactive MongoDB
- Performing CRUD operations with the Reactive MongoDB driver 🏬
Spring Data R2DBC
- Performing CRUD operations with the Reactive Relational DB driver 🔢
WebClient
- Making non-blocking HTTP requests 🌍
- Managing headers, cookies, and responses ☕️
- Accessing streaming APIs 📺
- Understanding Exchange vs Retrieve methods 🔍
Server-Sent Events (SSE)
- Exposing streaming APIs for real-time updates 🕒
- Implementing push notifications from backend to frontend 📢
- Developing a responsive frontend using HTML, Bootstrap, and JavaScript 🎨
Miscellaneous
- Making microservices more resilient with retry patterns 🔄
- Error handling with onError ✋
- Understanding the Reactive Manifesto 📖
- Exploring Netty's role 🛠️
- Handling blocking drivers/APIs within WebFlux 🔄

Why Take This Course?

Master Spring WebFlux and reactive programming for building efficient, scalable microservices.
Gain hands-on experience with the latest version of Spring Boot.
Learn to handle real-time data streams and build applications that are resilient to failures.
Understand the principles behind the Reactive Manifesto to write code that is easy to read, debug, and test.

Join this comprehensive course today and transform your skills to meet the demands of modern, scalable web development with Spring WebFlux! 🚀💻

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Comidoc Review

Our Verdict

This Spring WebFlux Masterclass provides an in-depth look at reactive programming and microservices while offering practical hands-on experience. With detailed content, real-world examples, and clear explanations, the course is a valuable resource for both newcomers and experienced developers seeking to expand their knowledge of Spring WebFlux and reactive programming. Although some advanced users might desire more in-depth discussions on select topics or an exploration of integrating non-reactive components, this course still earns high praise overall.

What We Liked

The course offers a clear and thorough explanation of reactive programming, its benefits, and how it can prevent DDoS attacks.
It provides practical code examples and hands-on learning experiences, allowing students to master Spring WebFlux and R2DBC.
Instructor explains complex concepts like WebFilters and streaming effectively with detailed diagrams and real-world scenarios.
Updated content with a long-term perspective ensures that the course remains relevant for future learners.

Potential Drawbacks

Some students may prefer more in-depth explanations of certain topics, such as how requests are processed or R2DBC internals.
The absence of Spring Security discussions and examples might be a drawback for those looking to build production-ready applications.
A few users find the English accent challenging; however, most students get accustomed to it over time.
Some learners may desire additional guidance on integrating non-reactive components like MDC, security context, and distributed tracing.