This is PART-2 of Spring WebFlux course series.

Spring WebFlux is a reactive non-blocking web stack which is scalable & provides better performance compared to traditional Spring Web MVC! In a Microservices architecture we do have a lot of network calls - to database servers or external APIs. sometimes we might do a heavy computation. How to avoid unnecessary network calls &heavy re-computation and How to make our Microservices more scalable. That is what this entire course is about!

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

• Microservices Caching With Redis

  • Redis

    • Various Redis Data Structures

    • Key/Value

    • List

    • Set

    • Sorted Set

    • Hash

    • HyperLogLog

    • Redis PubSub

    • INCR / DECR

    • Queue / Stack

    • Rate Limiting

    • Batch

    • Transaction

    • Access Control List

  
  

• Spring Data Reactive Redis / Redisson

  • • A Java library for Redis which supports reactive streams

  • Cache aside pattern with annotations

  • Cache aside pattern for Reactive types

  • Creating a generic cache template

  • Caching, evicting cache

  • Local Cached Map

  • Capturing expired and deleted events from Redis

  • JMeter Performance Test which proves 80% performance improvement

    
    

• Redis As Message Queue

  • Redis can be used as a message queue in Microservices architecture

  • We would demonstrate that in this course.

  • You even implement a Priority Queue using Redis

  
  

• WebFlux WebSocket + Redis PubSub

  • Developing a chat application using Spring WebFlux Websocket

  • Messages broadcasting using Redis Pub/Sub

  • Creating a chat room

  
  

• Finding Trend

  • Developing a Product service which offers thousands of products

  • Finding a product trend based on users view

  • Pushing real time updates

    
    

• Geospatial

  • Redis Geo spatial Data structure

  • Creating a restaurant locator application using Spring WebFlux + Redis

  • Based on the zip code provided, locate the nearby restaurants