Description

Reactive Socket aka rSocket is a binary protocol & one of the hottest technologies in the recent years from Netflix. It provides Reactive-Streams support for client and server communication. It enables us to develop fully non blocking asynchronous Microservices. You may also like Spring Boot for Automation Testing – UI and Microservices

What are the advantages of using RSocket?

   RSocket is a binary protocol works at layer 5/6 – It is a lot faster compared to HTTP which works at network layer 7.
   RSocket uses Persistent TCP connection. (Server can also call Client)
   RSocket supports Reactive Streams. (non-blocking and asynchronous communication between client and server applications).
   Provides various interaction models along with standard Request and Response model.

RSocket Interaction Models:

   Request Response: Standard request and response model.
   Fire and Forget: Fire-and-forget is a request/response that is useful when a response is not needed. It allows for significant performance optimizations, not just in saved network usage by skipping the response, but also in client and server processing time as no bookkeeping is needed to wait for and associate a response or cancellation request. This interaction model is useful for use cases such as non-critical event logging.
   Request Stream: A single request which can produce multiple responses. For example Google Search – a single keyword search could result millions of search results. We can use Request Stream model to provide streaming responses to the caller. The caller can cancel responses at any time.
   Request Channel (Bi Directional Streaming): Client/Server or Server-to-Server interact with streaming requests and responses. We can develop Games!! We will develop one in this course.

What will you learn from this course?

By the end of this course, You would be comfortable with,

   RSocket
   Spring Integration
   RSocket Routing
   Various interaction models and its usage
   Connection setup
   Managing Connections
   Cancellation
   Application Flow Control
   Disposing Connections
   Connection Retry
   Session Resumption
   Server Calling Clients
   Peer to Peer messaging
   Server calling client
   Error Handling
       OnErrorReturn
       defaultIfEmpty
       @MessageExceptionHandler
   Metadata Push
   SSL / TLS
   Connection Level Authentication and Authorization
   Request Level Authentication
   Load Balancing
       Server side
       Client Side
   A lot of hands on with Java Reactive Programming
   Developing Microservices
   Developing CRUD applications
   Integration with Spring Data Reactive MongoDB
   Client Server Game as Assignment
   Server Sent Events

Who this course is for:

   Any Developer / Architect who is interested in Microservice Development / Architecture

Requirements

   Java Reactive Programming
   Comfortable With Indian Accent

Last Updated 3/2021