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Using gRPC in Microservices Communication with .Net 5

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Using gRPC in Microservices Communication with .Net 5, available at $54.99, has an average rating of 4.4, with 92 lectures, 1 quizzes, based on 219 reviews, and has 2310 subscribers.

You will learn about gRPC in Microservices with .Net 5 Working with Protocol Buffers using proto3 Language and apply google well-known types gRPC Method Types, RPC life cycles – Unary, Server streaming, Client streaming, Bidirectional streaming Develop Protocol Buffer File (protobuf file) for gRPC Contract-First API Development Building a high-performance gRPC Inter-service Communication with .Net 5 Communication between backend microservices with gRPC and AspNet 5 Background tasks with Worker Service Projects in AspNet Core 5 Manage long running service apps with AspNet Core Worker Service template Consuming a scoped gRPC services in a background task with Worker Service Projects in AspNet Core 5 Implementation of e-commerce logic with only gRPC communication – Product, ShoppingCart and Discount gRPC services Consuming gRPC Server Microservices from Product and ShoppingCart Worker Service in a background task Secure the gRPC services with standalone Identity Server microservices with OAuth 2.0 and JWT token ProductGrpc Server Expose CRUD operations with gRPC Using Entity Framework Core 5 In-Memory Database with Code-First Approach Develop Realworld Inter-Service Communication Use Case with Product, ShoppingCart and Discount gRPC services and Consumes from Worker Services Use gRPC to implement a fast and distributed microservices systems Create Client Console Application for Consuming Grpc Microservices Generate Products with ProductFactory class in Product Worker Service Application Logging and Exception Handling with Grpc Server Application Authenticate gRPC Services with IdentityServer4 Protect ShoppingCartGrpc Method with OAuth 2.0 and JWT Bearer Token This course is ideal for individuals who are .Net developers who interested in gRPC and Microservices It is particularly useful for .Net developers who interested in gRPC and Microservices.

Enroll now: Using gRPC in Microservices Communication with .Net 5

Summary

Title: Using gRPC in Microservices Communication with .Net 5

Price: $54.99

Average Rating: 4.4

Number of Lectures: 92

Number of Quizzes: 1

Number of Published Lectures: 92

Number of Published Quizzes: 1

Number of Curriculum Items: 93

Number of Published Curriculum Objects: 93

Original Price: $89.99

Quality Status: approved

Status: Live

What You Will Learn

  • gRPC in Microservices with .Net 5
  • Working with Protocol Buffers using proto3 Language and apply google well-known types
  • gRPC Method Types, RPC life cycles – Unary, Server streaming, Client streaming, Bidirectional streaming
  • Develop Protocol Buffer File (protobuf file) for gRPC Contract-First API Development
  • Building a high-performance gRPC Inter-service Communication with .Net 5
  • Communication between backend microservices with gRPC and AspNet 5
  • Background tasks with Worker Service Projects in AspNet Core 5
  • Manage long running service apps with AspNet Core Worker Service template
  • Consuming a scoped gRPC services in a background task with Worker Service Projects in AspNet Core 5
  • Implementation of e-commerce logic with only gRPC communication – Product, ShoppingCart and Discount gRPC services
  • Consuming gRPC Server Microservices from Product and ShoppingCart Worker Service in a background task
  • Secure the gRPC services with standalone Identity Server microservices with OAuth 2.0 and JWT token
  • ProductGrpc Server Expose CRUD operations with gRPC
  • Using Entity Framework Core 5 In-Memory Database with Code-First Approach
  • Develop Realworld Inter-Service Communication Use Case with Product, ShoppingCart and Discount gRPC services and Consumes from Worker Services
  • Use gRPC to implement a fast and distributed microservices systems
  • Create Client Console Application for Consuming Grpc Microservices
  • Generate Products with ProductFactory class in Product Worker Service Application
  • Logging and Exception Handling with Grpc Server Application
  • Authenticate gRPC Services with IdentityServer4 Protect ShoppingCartGrpc Method with OAuth 2.0 and JWT Bearer Token

Who Should Attend

  • .Net developers who interested in gRPC and Microservices

Target Audiences

  • .Net developers who interested in gRPC and Microservices

You will learn how to Build a high-performance gRPC Inter-service Communication between backend microservices with .Net 5 and AspNet 5.

Microservices are modern distributed systems so with gRPC in ASP.NET 5, we will develop high-performance, cross-platform applications for building distributed systems and APIs. It’s an ideal choice for communication between backend microservices, internal network applications, or iot devices and services. With the release of ASP.NET 5, Microsoft has added first-class support for creating gRPC services with Asp.Net 5.

This course will led you get started building, developing and managing gRPCservers and clients on distributedmicroservices architecture.

Overall Architecture of Course Project

We can design that we will have 6 microserviceswhich we are going to develop one by one.

We will use Worker Servicesand Asp.Net 5 Grpc Applicationsto build client and server gRPC components defining proto service definitioncontracts.

We will implement realworld e-commerce use case with only gRPC communication. We will have 3 gRPC server applications which are Product— ShoppingCartand DiscountgRPC services. And we will have 2 worker services which are Productand ShoppingCart Worker Service. Worker services will be client and perform operations over the gRPC server applications. And we will secure the gRPC services with standalone Identity Server microservices with OAuth 2.0 and JWTtoken.

ProductGrpc Server Application

First of all, we are going to develop ProductGrpcproject. This will be Asp.Net gRPC server web application and expose apis for Product Crud operations.

Product Worker Service

After that, we are going to develop Product Worker Service project for consumingProductGrpc services. This product worker service project will be the client of ProductGrpc application and generate products and insert bulk product records into Product database by using client streaming gRPC proto services of ProductGrpc application. This operation will be in a time interval and looping as a service application.

ShoppingCartGrpc Server Application

After that, we are going to develop ShoppingCartGrpc project. This will be Asp.Net gRPC server web application and expose apis for SC and SC items operations. The grpc services will be create shopping cart and add or remove item into shopping cart.

ShoppingCart Worker Service

After that, we are going to develop ShoppingCart Worker Service project for consuming ShoppingCartGrpc services. This ShoppingCart worker service project will be the client of both ProductGrpc and ShoppingCartGrpc application. This worker service will read the products from ProductGrpc and create sc and add product items into sc by using gRPC proto services of ProductGrpc and ShoppingCartGrpc application. This operation will be in a time interval and looping as a service application.

DiscountGrpc Server Application

When adding product item into SC, it will retrieve the discount value and calculate the final price of product. This communication also will be gRPC call with SCGrpc and DiscountGrpc application.

Identity Server

Also, we are going to develop centralized standalone Authentication Serverwith implementing IdentityServer4package and the name of microservice is Identity Server.
Identity Server4 is an open source framework which implements OpenId Connect and OAuth2protocols for .Net Core.
With IdentityServer, we can provide protect our ShoppingCart gRPC services with OAuth 2.0 and JWT tokens. SC Worker will get the token before send request to ShoppingCart Grpc server application.

By the end of this course, you will have a practical understanding of how to use gRPC to implement a fast and distributed microservices systems.And Also you’ll learn how to secure protected grpc services with IdentityServer in a microservices architecture.

Is this course for you?

This course is very practical, about 90%+ of the lessons will involve you coding along with me on this project. If you are the type of person who gets the most out of learning by doing, then this course is definitely for you.

Tools you need for this course

In this course all the lessons are demonstrated using Visual Studio 2019 as a code editor. You can of course use any code editor you like and any Operating system you like as long as it’s Windows or Mac.

Course Curriculum

Chapter 1: Introduction

Lecture 1: Introduction

Lecture 2: Prerequisites and Source Code

Lecture 3: What is gRPC ?

Lecture 4: How gRPC works ?

Lecture 5: Working with Protocol Buffers

Lecture 6: gRPC Method Types – RPC life cycles

Lecture 7: gRPC Development Workflow

Lecture 8: Advantages of gRPC

Lecture 9: gRPC vs REST

Lecture 10: gRPC usage of Microservices Communication

Lecture 11: Example of gRPC in Microservices Communication

Lecture 12: gRPC with .NET

Lecture 13: gRPC performance in .NET 5

Chapter 2: HelloWorld gRPC with Asp.Net 5

Lecture 1: Introduction

Lecture 2: Create Asp.Net Core Empty Web Project For HelloWorld Grpc

Lecture 3: Developing hello.proto Protocol Buffer File (protobuf file) for gRPC Contract

Lecture 4: Implementing gRPC Service Class which Inherits from gRPC generated service

Lecture 5: Configure gRPC Service with Registering Asp.Net Dependecy Injection

Lecture 6: Run the Application as exposing gRPC Services

Lecture 7: Create GrpcHelloWorldClient Client Application for gRPC Server

Lecture 8: Consume Grpc HelloService API From Client Console Application with GrpcChannel

Lecture 9: Scaffolding gRPC Server with gRPC Template of Visual Studio

Lecture 10: Create GrpcGreeterClient Client Application for gRPC Server

Lecture 11: Consume Grpc GreeterService API From Client Console Application with GrpcChannel

Lecture 12: Testing gRPC Services with gRPCurl command-line tool interaction

Lecture 13: Service discovery using gRPC reflection with gRPCurl command-line tool

Chapter 3: Building Product Grpc Microservices for Exposing Product CRUD APIs

Lecture 1: Introduction

Lecture 2: Create Product Grpc Microservices Project in Grpc Microservices Solution

Lecture 3: Set Product Grpc Microservices Database with Entity Framework In-Memory Database

Lecture 4: Seeding In-Memory Database with Entity Framework for ProductGrpc Microservice

Lecture 5: Developing product.proto ProtoBuf file for Exposing Crud Services in Product Grp

Lecture 6: Generate Proto Service Class from Product proto File in Product Grpc Microsrvice

Lecture 7: Developing ProductService class to Implement Grpc Proto Service Methods

Lecture 8: Create Client Console Application for Consuming Product Grpc Microservices

Lecture 9: Consume GetProductAsync Product Grpc Server Method from Client Console App

Lecture 10: Developing ProductService-GetAllProducts Server Stream Method of Product Grpc

Lecture 11: Consume GetAllProducts Product Server Stream Method from Client Console App

Lecture 12: Refactoring GetAllProducts Server Stream Method with C# 9 Features in Client

Lecture 13: Developing ProductService-AddProduct Server Method of Product Grpc Microservices

Lecture 14: Implementing AutoMapper into ProductService Class of Product Grpc Microservices

Lecture 15: Consume AddProductAsync Server Method from Client Console Application

Lecture 16: Developing ProductService-UpdateProductAsync-DeleteProductAsync Server Method

Lecture 17: Exception Handling in gRPC Service Methods of Product Grpc Microservices

Lecture 18: Logging in gRPC Service Methods of Product Grpc Microservices

Lecture 19: Consume UpdateProductAsync-DeleteProductAsync Server Method from Client Console

Lecture 20: Developing ProductService-InsertBulkProduct Client Stream Server Method

Lecture 21: Consume Client Stream InsertBulkProduct Server Method from Client Console App

Chapter 4: Building Product Worker Service for Generate and Insert Product into ProductGrpc

Lecture 1: Introduction

Lecture 2: Create Product Worker Service Project in Grpc Microservices Solution

Lecture 3: Add Connected Service Proto to Product Worker Service Project for Consuming Prod

Lecture 4: Set Configuration with appsettings.json file into Product Worker Service Project

Lecture 5: Consume Product Grpc Server Method From Product Worker Client Application

Lecture 6: Focus on Big Picture and Product Worker Add Products to Product Grpc Server

Lecture 7: Generate Products with ProductFactory class in Product Worker Service App

Lecture 8: Logging in Product Worker Service Client Application and Product Grpc Server App

Chapter 5: Building Shopping Cart Grpc Server Application for Storing Products into Cart

Lecture 1: Introduction

Lecture 2: Create Shopping Cart Grpc Microservices Project in Grpc Microservices Solution

Lecture 3: Set Shopping Cart Grpc Microservices Database with Entity Framework In-Memory Db

Lecture 4: Seeding In-Memory Database with Entity Framework Core for ShoppingCartGrpc

Lecture 5: Developing product.proto ProtoBuf file for Exposng Crud Services in ShoppingCart

Lecture 6: Generate Proto Service Class from ShoppingCart proto File in ShoppingCart Grpc

Lecture 7: Developing ShoppingCartService class to Implement Grpc Proto Service Methods

Lecture 8: Implementing AutoMapper into ShoppingCartService Class of ShoppingCart Grpc

Lecture 9: Developing ShoppingCartService class to Implement Grpc Proto Service Methods

Lecture 10: Developing AddItemIntoShoppingCart Client Stream Server Method

Chapter 6: Building Discount Grpc Microservice Inter-Service Communication

Lecture 1: Introduction

Lecture 2: Create Discount Grpc Microservices Project in Grpc Microservices Solution

Lecture 3: Developing Discount Grpc Microservices Data Model and Context Objects

Lecture 4: Developing discount.proto ProtoBuf file for Exposing Get Discount Services

Lecture 5: Generate Proto Service Class from Discount proto File in Discount Grpc

Lecture 6: Developing DiscountService class to Implement Grpc Proto Service Methods

Lecture 7: Consuming Discount Grpc Service From Shopping Cart Grpc Microservice

Lecture 8: Consuming Discount Grpc Service From Shopping Cart Grpc Microservice Part 2

Lecture 9: Register Discount Grpc Client and Discount Service into the ShoppingCart DI

Chapter 7: Building ShoppingCart Worker Service for Retrieve Products and Add to SC

Lecture 1: Introduction

Lecture 2: Create ShoppingCart Worker Service Project in Grpc Microservices Solution

Lecture 3: Add Connected Services Proto to ShoppingCart Worker Service Project

Lecture 4: Set Configuration with appsettings.json file into ShoppingCart Worker Service

Lecture 5: Consume Product and ShoppingCart Grpc Server Method From ShoppingCart Worker

Lecture 6: Big Picture-ShoppingCart Worker – Get Products and Add Items to SC with stream

Lecture 7: Running All Grpc Server Microservices with Product and ShoppingCart WorkerServce

Chapter 8: Authenticate gRPC Services with IdentityServer4 Protect ShoppingCartGrpc Method

Lecture 1: Introduction

Lecture 2: Building IdentityServer4 Authentication Microservices for Securing ShoppingCart

Lecture 3: Building IdentityServer4 Authentication Microservices for Securing ShoppingCart2

Lecture 4: Configure IdentityServer4 with Adding Config Class for Clients, Resources, Scope

Lecture 5: Securing ShoppingCart Grpc Services with IdentityServer4 OAuth 2.0 and JWT

Lecture 6: Testing to Access ShoppingCart Grpc Services without Token

Lecture 7: Get Token From IS4 and Make Grpc Call to ShoppingCart Grpc Services with JWT

Lecture 8: Set Token to Grpc Header when Call to ShoppingCart Grpc Services

Lecture 9: Run Entire Applications and See the Big Picture in Your Local

Lecture 10: ASSIGNMENT – FULL STREAM IN NOTIFCATION SERVICE WITH BIDIRECTIONAL COMMUNICATION

Instructors

  • Mehmet Ozkaya
    Mehmet Ozkaya
    Software Architect | Microservices | .NET | AWS | Azure

Rating Distribution

  • 1 stars: 4 votes
  • 2 stars: 10 votes
  • 3 stars: 26 votes
  • 4 stars: 76 votes
  • 5 stars: 103 votes

Frequently Asked Questions


How long do I have access to the course materials?


You can view and review the lecture materials indefinitely, like an on-demand channel.


Can I take my courses with me wherever I go?


Definitely! If you have an internet connection, courses on Udemy are available on any device at any time. If you don’t have an internet connection, some instructors also let their students download course lectures. That’s up to the instructor though, so make sure you get on their good side!

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