Introduction to Microservices using .NET Core 3.1

Learn Microservice architecture on .NET Core using ASP.NET Core, RabbitMQ, MongoDB, Redis, Masstransit and CQRS Pattern

Created by: Shashank Dhyani
Code Instructor

What Will I Learn?

• Fundamentals of Microservices architecture.
• Implement API Gateway using ASP .NET Core Application.
• Connect Microservice with NoSQL database MongoDB.
• How to Structure Microservice Project using ASP .Net Core Application
• Develop microservices with ASP .NET Core Web APIs
• Postman tool installation and Basics.
• Install RabbitMQ to implement event based communication in microservice architecture.
• Install Masstransit to communicate with RabbitMQ Message Broker from Application.
• Fundamentals of AMQP (Advanced Message Queuing Protocol) and RabbitMQ.
• Communicate between API Gateway and microservices using RabbitMQ with Masstransit.
• Create Masstransit Consumers to consume published messages.
• Fundamentals of CQRS (Command Query Segregation Principle).
• Refactor application as per CQRS Design (Physical layer Separation).
• Implement Authentication and Authorization Mechanism using JWT Token.
• Basics of Unit Testing.
• Unit testing Product Controller with nUnit.
• Unit Testing Login method using Masstransit In-Memory test harness.
• What is Benchmarking and Apache Bench Installation to micro-benchmark our application.
• What is Resiliency in microservices and need of Resilient Microservices.
• Basics of Polly (A transient fault handling library).
• Implementation of Fallback Policy.
• Implementation of Retry Policy.
• How to wrap multiple policies as one using Wrap Policy.
• What is Jittering and implementation of Wait Retry Policy.
• What is Circuit Breaker Pattern.
• Implementation of Circuit Breaker Pattern using Circuit Breaker Policy.
• Implementation of Advance Circuit Breaker Policy.
• What is Bulkhead Isolation.
• Implementation of Bulk Isolation Policy.
• Basics of Redis and its installation.
• Create Cart Service using In-memory database Redis.
• Swagger Implementation for Order service to document Order API endpoints.
• What is Distributed Transaction in microservices.
• Distributed Transaction Techniques. (2-Phase Commit & Saga) - Theory
• What is Routing Slip Pattern.
• Implementing Routing Slip pattern using Masstransit Courier to handle distributed transaction. (Long lived transactions are not covered).
• Monitoring Routing Slip Execution with help of Routing Slip Events.
• Implementation of idempotent services using Idempotent consumer pattern.

Requirements

• Good understanding of C#.
• Basic understanding of HTTP.
• Basic understanding of ASP .Net Core.

Target audience

• ASP .Net Developer who want to learn microservices architecture using .Net Core.