.NET 8 Microservices: DDD, CQRS, Vertical/Clean Architecture — 93% OFF Coupon

Develop Microservices on .NET 8 used ASP.NET Web API, Docker, RabbitMQ, MassTransit, gRPC, Yarp Gateway, Redis,SqlServer

★4.6 out of 5
50,009 students
Created by Mehmet Ozkaya
English
Updated June 2026

Quick Facts — .NET 8 Microservices: DDD, CQRS, Vertical/Clean Architecture Overview

Here's a quick overview of everything you need to know about .NET 8 Microservices: DDD, CQRS, Vertical/Clean Architecture before you enroll:

•Course Name: .NET 8 Microservices: DDD, CQRS, Vertical/Clean Architecture
•Platform: Udemy
•Instructor: Mehmet Ozkaya
•Coupon Last Verified: June 6, 2026
•Level: All Levels
•Topic: Development
•Subtopic: Microservices
•Total Time: 28h 30m of video content
•Language: English
•Access Type: Unlimited lifetime access + updates
•Certificate: Included upon completion from Udemy
•Main Skills: ASPNET Core 8 Web API Development of Microservices · ASPNET Minimal APIs and latest features of .Net8 and C# 12 · Vertical Slice Architecture implementation with Feature folders
•Requirements: C# knowledge (generics, async/await, anonymous methods, action, predicate) · Aspnet basics knowledge
•Current Price: $10.99 (was $159.99). You save $149.00 with 93% discount.
•How to Apply: Click the coupon button to activate your discount automatically
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Skills You'll Master in This Course

By the end of .NET 8 Microservices: DDD, CQRS, Vertical/Clean Architecture, you'll have these practical skills:

✓ASPNET Core 8 Web API Development of Microservices .
✓ASPNET Minimal APIs and latest features of .Net8 and C# 12 .
✓Vertical Slice Architecture implementation with Feature folders .
✓CQRS implementation using MediatR library .
✓CQRS Validation Pipeline Behaviours with MediatR and FluentValidation .
✓Marten library for .NET Transactional Document DB on PostgreSQL .
✓Carter Library for Minimal API endpoint definition .
✓Using Redis as a Distributed Cache over Basketdb .
✓Implements Proxy, Decorator and Cache-aside Design Patterns .
✓Build a Highly Performant inter-service gRPC Communication with Basket Microservice .
✓Consume Discount Grpc Service for inter-service sync communication to calculate product final price .
✓Publish BasketCheckout Queue with using MassTransit and RabbitMQ .
✓PostgreSQL database connection and containerization .
✓Implementing DDD, CQRS, and Clean Architecture with using Best Practices .
✓Tactical Domain-Driven Design: Entities, Value Objects, Aggregates, Agg. Roots .
✓Developing CQRS with using MediatR, FluentValidation and Mapster packages .
✓Using Entity Framework Core ORM and auto migrate to SqlServer when application startup .
✓Entity Framework Core Code-First Approach, Migrations, DDD Entity Configurations in Clean Architecture implementation .
✓Async Microservices Communication with RabbitMQ Message-Broker Service .
✓Using RabbitMQ Publish/Subscribe Topic Exchange Model .
✓Consuming RabbitMQ BasketCheckout event queue with using MassTransit-RabbitMQ Configuration .
✓Using MassTransit for abstraction over RabbitMQ Message-Broker system .
✓API Gateways with Yarp Reverse Proxy applying Gateway Routing Pattern .
✓Yarp Reverse Proxy Configuration; Route, Cluster, Path, Transform, Destinations .
✓Rate Limiting with FixedWindowLimiter on Yarp Reverse Proxy Configuration .
✓ASPNET Core Web Application with Bootstrap 4 and Razor template .
✓Consume YarpApiGateway APIs using Refit Library with Generated HttpClientFactory .
✓Cross-cutting concerns Logging, global Exception Handling and Health Checks .
✓Dockerfile and docker-compose file for running Multi-container Docker environment.

Prerequisites for This Course

Before enrolling in .NET 8 Microservices: DDD, CQRS, Vertical/Clean Architecture, make sure you have:

•C# knowledge (generics, async/await, anonymous methods, action, predicate)
•Aspnet basics knowledge
•Docker basics knowledge

About This Udemy Course

The following is the full official course description for .NET 8 Microservices: DDD, CQRS, Vertical/Clean Architecture as published on Udemy by instructor Mehmet Ozkaya:

This course comes from a live github aspnetrun microservices repository which verified from community with 3000+ stars and 1600+ forks.

You will learn how to build Microservices on .Net platforms which used Asp.Net Web API, Docker, RabbitMQ, MassTransit, Grpc, Yarp API Gateway, PostgreSQL, Redis, SQLite, SqlServer, Marten, Entity Framework Core, CQRS, MediatR, DDD, Vertical and Clean Architecture implementation using latest codes and best practices of .NET 8 on cloud-native environments.

You will develop e-commerce modules over Product, Basket, Discount and Ordering microservices with NoSQL (PostgreSQL DocumentDB, Redis) and Relational databases (SQLite, Sql Server) with communicating over RabbitMQ Event Driven Communication and using Yarp API Gateway. You can find Microservices Architecture and Step by Step Implementation on .NET which step by step developing this course with extensive explanations and details.

Along with this you’ll develop following microservices and items:

Catalog microservice which includes;
  • ASP.NET Core Minimal APIs and latest features of .NET 8 and C# 12
  • Vertical Slice Architecture implementation with Feature folders
  • CQRS implementation using MediatR library
  • CQRS Validation Pipeline Behaviours with MediatR and FluentValidation
  • Marten library for .NET Transactional Document DB on PostgreSQL
  • Carter library for Minimal API endpoint definition
  • Cross-cutting concerns Logging, global Exception Handling and Health Checks
  • Dockerfile and docker-compose file for running Multi-container in Docker environment

Basket microservice which includes;
  • ASP.NET 8 Web API application, Following REST API principles, CRUD operations
  • Redis as a Distributed Cache over basketdb
  • Implements Proxy, Decorator and Cache-aside Design Patterns
  • Consume Discount gRPC Service for inter-service sync communication to calculate product final price
  • Publish BasketCheckout Queue with using MassTransit and RabbitMQ

Discount microservice which includes;
  • ASP.NET gRPC Server application
  • Build a Highly Performant inter-service gRPC Communication with Basket Microservice
  • Exposing gRPC Services with creating Protobuf messages
  • Entity Framework Core ORM - SQLite Data Provider and Migrations
  • SQLite database connection and containerization
Microservices Communication
  • Sync inter-service gRPC Communication
  • Async Microservices Communication with RabbitMQ Message-Broker Service
  • Using RabbitMQ Publish/Subscribe Topic Exchange Model
  • Using MassTransit for abstraction over RabbitMQ Message-Broker system
  • Publishing BasketCheckout event queue from Basket microservices and Subscribing this event from Ordering microservices
  • Create RabbitMQ EventBus.Messages library and add references Microservices
Ordering Microservice
  • Implementing DDD, CQRS, and Clean Architecture with using Best Practices
  • Developing CQRS with using MediatR, FluentValidation and Mapster packages
  • Use Domain Events & Integration Events
  • Entity Framework Core Code-First Approach, Migrations, DDD Entity Configurations
  • Consuming RabbitMQ BasketCheckout event queue with using MassTransit-RabbitMQ Configuration
  • SqlServer database connection and containerization
  • Using Entity Framework Core ORM and auto migrate to SqlServer when application startup
Yarp API Gateway Microservice
  • Implement API Gateways with Yarp Reverse Proxy applying Gateway Routing Pattern
  • Yarp Reverse Proxy Configuration; Route, Cluster, Path, Transform, Destinations
  • Rate Limiting with FixedWindowLimiter on Yarp Reverse Proxy Configuration
  • Sample microservices/containers to reroute through the API Gateways
WebUI ShoppingApp Microservice
  • ASP.NET Core Web Application with Bootstrap 4 and Razor template
  • Consume YarpApiGateway APIs using Refit Library with Generated HttpClientFactory
  • ASPNET Core Razor Tools — View Components, partial Views, Tag Helpers, Model Bindings and Validations, Razor Sections etc.
Docker Compose establishment with all microservices on docker;
  • Containerization of microservices
  • Orchestrating of microservices and backing services (databases, distributed caches, message brokers..)
  • Override Environment variables

On top of all these, you'll learn how to write quality code, not just how to build microservices. In this course you will see the demonstrating a layered application architecture with DDD best practices. Implements NLayer Hexagonal architecture (Core, Application, Infrastructure and Presentation Layers) and Domain Driven Design (Entities, Repositories, Domain/Application Services, DTO's...) and aimed to be a Clean Architecture, with applying SOLID principles in order to use for a project template. Also implements best practices like loosely-coupled, dependency-inverted architecture and using design patterns such as Dependency Injection, logging, validation, exception handling and so on.

Is this course for you?

This course is very practical, about 95%+ 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 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. Also using Docker Desktop in order to use different database providers.

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Is the .NET 8 Microservices: DDD, CQRS, Vertical/Clean Architecture Coupon Worth It?

Expert review by Andrew Derek, Lead Course Analyst at CoursesWyn.•Last updated: June 6, 2026.

Based on analysis of the curriculum structure, student engagement metrics, and verified rating data, .NET 8 Microservices: DDD, CQRS, Vertical/Clean Architecture is a high-value resource for learners seeking to build skills inDevelopment. Taught by Mehmet Ozkaya on Udemy, the 28h 30m course provides a structured progression from foundational concepts to advanced techniques— making it suitable for learners at all levels. The current coupon reduces the price by 93%, from $159.99 to $10.99, removing the primary financial barrier to enrollment.

✓What We Like (Pros)

  • Verified 93% price reduction makes this course accessible to learners on any budget.
  • Aggregate student rating of 4.6 out of 5 indicates high learner satisfaction.
  • Strong enrollment base with over 50,009 students demonstrates course popularity and trust.
  • Includes an official Udemy completion certificate and lifetime access to all future content updates.

!Keep in Mind (Cons)

The following limitations should be considered before enrolling in .NET 8 Microservices: DDD, CQRS, Vertical/Clean Architecture:

  • The depth of Development coverage may be challenging for absolute beginners without the listed prerequisites.
  • Lifetime access is contingent on the continued operation of the Udemy platform.
  • Hands-on projects and quizzes require additional time investment beyond video watch time.
Final Verdict: Worth It
This course offers exceptional value with current pricing
✓

Course Rating Summary

.NET 8 Microservices: DDD, CQRS, Vertical/Clean Architecture has earned an aggregate rating of 4.6 out of 5 from 50,009 verified student reviews on Udemy. Below is the detailed rating distribution showing learner satisfaction across all star levels.

4.6
★★★★★
50,009 Verified Ratings
5 stars
75%
4 stars
15%
3 stars
6%
2 stars
2%
1 star
2%

* Rating distribution is approximated from the aggregate score. Sourced from Udemy.

About the Instructor — Mehmet Ozkaya

.NET 8 Microservices: DDD, CQRS, Vertical/Clean Architecture is taught by Mehmet Ozkaya, a Udemy instructor specializing in Development. For the full instructor biography, professional credentials, and a complete list of their courses, visit the official instructor profile on Udemy.

•Instructor Name: Mehmet Ozkaya
•Subject Area: Development
•Teaching Approach: Practical, project-based instruction focused on real-world application of Development skills.

Frequently Asked Questions

The following questions and answers cover the most common queries about .NET 8 Microservices: DDD, CQRS, Vertical/Clean Architecture, its coupon code, pricing, and enrollment process.

About the Author

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Andrew Derek

Lead Course Analyst at CoursesWyn with 8+ years of experience evaluating online learning platforms. I've analyzed 500+ Udemy courses and helped thousands of learners choose the right courses for their career goals.

⭐4.8/5 Rating
✓Trusted by 10K+ Students

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