Reactive Microservices with Spring WebFlux – Free Course Site

Spring WebFlux





is a reactive





non-blocking





web stack that provides better performance compared to traditional Spring Web MVC! Check out the performance comparison as part of the FREE preview to learn more!

We build





3 Microservices from scratch & Integrate





them into this course (Checkout the





first lecture





as part of the preview for more details)!

By the end of this course you would be comfortable with:

• 
  
  Spring WebFlux
  
  
  • Exposing Reactive Restful APIs ( all the GET / POST / PUT / DELETE )
  • Controller annotation
  • Exception Handling with
    
    
    
    @ControllerAdvice
    
    
    
    
    
    @ExceptionHandler
    
    
  • Query Params with WebFlux
• 
  
  Functional endpoints
  
  
  • Exposing APIs in a programmatic way
  • Router Function and Router Config
• 
  
  Spring Data Reactive MongoDB
  
  
  • All the
    
    
    
    
    
    CRUD
    
    
    
    
    
    operations with Reactive MongoDB driver
  • 
    
    
    
    Microservice Development:
    
    
    
    
    
    Creating Product-Service which is responsible for managing products
• 
  
  
  
  Spring Data R2DBC
  
  
  
  
  • All the
    
    
    
    
    
    CRUD
    
    
    
    
    
    operations with Reactive Relational DB driver
  • 
    
    
    
    Microservice Development:
    
    
    
    
    
    Creating User-Service which is responsible for Managua users
• 
  
  WebClient
  
  
  • A Reactive REST Template for making non-blocking async HTTP requests
  • Handling headers / cookies / request / response
  • Attributes
  • Exception Handling
  • Accessing Streaming API using WebClient
  • Exchange vs Retrieve
  • 
    
    
    
    Microservice Development:
    
    
    
    
    
    Creating Order-Service which contacts user-service and product-service for order fulfillment.
• 
  
  Server-Sent Events (SSE)
  
  
  • Exposing streaming API to provide real-time updates to the user
  • Push notifications from back-end to front-end
  • Developing front-end using HTML / Bootstrap / JavaScript
• 
  
  
  
  Miscellaneous
  
  
  
  
  • Making Microservices more resilient using retry pattern
  • Handling error using
    
    
    
    
    
    onError
    
    
    
    
  • Reactive Manifesto
  • How Netty works
  • How to Handle blocking drivers/APIs with WebFlux