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Build Reactive RESTFUL APIs using Spring Boot/WebFlux

Build Reactive RESTFUL APIs using Spring Boot/WebFlux


This course is structured to give you both the theoretical and coding aspect of Reactive Programming and Reactive RestFul APIs using Spring WebFlux.

Overview

About this Course
This course is structured to give you both the theoretical and coding aspect of Reactive Programming and Reactive RestFul APIs using Spring WebFlux.

If you are looking forward to learn the below listed things:

What is Reactive Programming ?
Write Reactive Programming code with Spring WebFlux
Write Reactive Programming code with DB
Building Reactive RestFul APIs with Spring WebFlux
Then this is the right course for you. This is a pure hands on oriented course where you will be writing lots of code.

By the end of this course you will have the complete understanding of coding and implementing a Reactive API using Spring WebFlux.

Why Reactive Programming ?

This section highlights about the need for reactive programming and explains in detail about the current execution model in spring-mvc
This sections explains about the drawbacks in spring-mvc
This section explains about the concurrency model in spring-mvc
What is Reactive Programming?

This section talks about "What is Reactive Programming ?"
How Reactive programming works in a nutshell using a simple example
This section will give you all an introduction to Reactive Streams Specification
This section will give all an introduction to "Reactive Libraries" that are out there
Getting started with Project Reactor

This section will give you all the fundamentals of Project Reactor and explore the project reactor using some examples
This section covers the Reactive Types Flux and Mono in detail
Setting up the Project for this course

In this section we will set up the project for this course using the Spring Intializr website
Reactive Programming (Flux and Mono) - Hands on + Junit Testing

In this section we will explore about how Flux and Mono works via code
We will do live coding on how to write Junit test cases using Flux and Mono
We will explore lot of different operators in Flux and Mono
Build the first Non Blocking RESTFUL API using Annotated Controllers - Hands On

In this section we will build the first non blocking API using the annotated controllers
This section covers the fundamentals of how the reactive API works
This sections also covers the coding aspect of how to return a Flux/Mono from an end point
This section also covers how to write JUNIT test cases using WebTestClient
Build Non Blocking RESTFUL API using Functional Web - Hands On

In this section we will build the non blocking API using the Functional Web Module
This sections explains about the RouterFunction and HandlerFunction which forms the foundation for Function Web Module
This section also covers how to write JUNIT test cases using WebTestClient
Spring WebFlux & Netty - Execution Model

This section explains about the different layers behind WebFlux to serve a HTTP Request/Response.
This sections covers the concepts of NETTY such as Channel, EventLoop and some of the technical aspects of Netty
Overview of the Reactive API

This section will give you an Overview of the Reactive API that we are going to build as part of this course
Reactive Programming in Databases - MongoDB - Hands On

In this section we will learn about how to write the reactive programming code with MongoDB
Define the Item Document for the project
This section covers about how to configure different profiles in Spring Boot
In this section we will set up the ItemReactive Mongo DB adapter
This section also covers how to write JUNIT test cases for the reactive repository
Build the Item Reactive API Endpoint - Using RestController

In this section we will learn about how to code the Item CRUD Reactive API using the @RestController approach
This section also covers how to write automated tests using JUNIT and the non blocking test client WebTestClient
Build the Item Reactive API Endpoint - Using Functional Web

In this section we will learn about how to code the Item CRUD Reactive API using the Functional Web approach
This section also covers how to write automated tests using JUNIT and the non blocking test client WebTestClient
Build Non Blocking Client using WebClient

In this section we will explore the techniques to interact with Reactive API using the WebClient
Learn the techniques to Invoke the Reactive API using exchange() and retrieve() methods
We will explore the GET, PUT, POST and DELETE operations using the WebClient.
Handling Exceptions in WebFlux - RestController

In this section we will code and explore different approaches to handle the exceptions/errors that occurs in the reactive api that’s built using RestController
Handle exceptions using @ExceptionHandler and @ControllerAdvice
This section also covers how to write JUNIT test cases for the Exception scenarios
Handling Exceptions in WebFlux - Functional Web

In this section we will code and explore different approaches to handle the exceptions/errors that occurs in the reactive api that’s built using Functional Web
Handle exceptions using WebExceptionHandler
This section also covers how to write JUNIT test cases for the Exception scenarios
WebClient - Exception Handling

In this section we will code and explore how to handle the exceptions using the WebClient
Learn the techniques to handle the exceptions using exchange() and retrieve() methods
Streaming Real Time Data using WebFlux - Server Side Events (SSE)

In this section we will code and learn about build an endpoint for Streaming RealTime Data using Mongo DB and Spring WebFlux
This section covers about the Tailable Cursors and Capped Collections in Mongo DB
Build a Non Blocking Streaming Endpoint and interact with the Mongo DB using the @Tailable annotation
Learn to write Automated Tests using JUNIT for the Streaming Endpoints (SSE)
Basic knowledge
At least JDK 8
Any one of the IDE like IntelliJ, Eclipse, etc
Spring Boot Knowledge is a must to make the most out of this course

Course Information

At least JDK 8
Any one of the IDE like IntelliJ, Eclipse, etc
Spring Boot Knowledge is a must to make the most out of this course

What problems Reactive Programming is trying to solve ?
What is Reactive Programming?
Reactive Programming using Project Reactor
Learn to Write Reactive programming code with DB
Learn to Write Reactive Programming with Spring
Build a Reactive API from Scratch
Learn to build Non-Blocking clients using WebClient
Write end to end Automated test cases using JUNIT for the Reactive API

Anyone who is willing to learn and build Reactive APIs using Spring WebFlux

• Lifetime Access to Each Course
• Certificate on Completion of Course
• No Extra Charges Or Admin Fees
• Easy Access to Courses
• High Priority Support After Sales.
• Big Discounts on Individual Courses

Course Specifications

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Adult education is the non-credential activity of gaining skills and improved education. 

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Online education is electronically supported learning that relies on the Internet for teacher/student interaction. 

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A short course is a learning programme that gives you combined content or specific skills training in a short period of time. Short courses often lean towards the more practical side of things and have less theory than a university course – this gives you a more hands-on experience within your field of interest.

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Course duration is 24 hours.

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