Courses Wyn

.NET 8 Microservices: DDD, CQRS, Vertical/Clean Architecture

Develop Microservices on . NET 8 used ASP.

★ 4.6 out of 5
(48,833 students enrolled)
Instructor: Mehmet Ozkaya
Last Update:
Language: English

Key Takeaways — Course Overview

The following summarizes all verified data points for .NET 8 Microservices: DDD, CQRS, Vertical/Clean Architecture, including pricing, duration, instructor, and coupon validity. All data is sourced directly from Udemy and verified by CoursesWyn on .

Course Title: .NET 8 Microservices: DDD, CQRS, Vertical/Clean Architecture

Platform: Udemy (listed via CoursesWyn)

Instructor: Mehmet Ozkaya

Coupon Verified:

Difficulty Level: All Levels

Category: Development

Subcategory: Microservices

Duration: 28h 30m of on-demand video

Language: English

Access: Lifetime access to all course lectures and updates

Certificate: Official certificate of completion issued by Udemy upon finishing all course requirements

Top Learning Outcomes: Students who complete .NET 8 Microservices: DDD, CQRS, Vertical/Clean Architecture will be able to: 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

Prerequisites: C# knowledge (generics, async/await, anonymous methods, action, predicate)

Price: $9.99 with coupon / Regular Udemy price: $99.99. Applying this coupon saves you $90.00 (90% OFF).

Important:

This coupon may not function properly in private/incognito browsing mode. Use a standard browser window and temporarily disable ad blockers or VPN services before clicking the redemption link to ensure the discount is applied correctly.

What You'll Learn

Completing .NET 8 Microservices: DDD, CQRS, Vertical/Clean Architecture gives you the following verified skills and competencies in Development:

  • 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

Requirements

The following background knowledge and tools are recommended before starting .NET 8 Microservices: DDD, CQRS, Vertical/Clean Architecture. Students without these prerequisites may still enroll but should expect a steeper learning curve.

  • 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. It covers the curriculum structure, teaching methodology, and topic scope for this Development course.

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.

Udemy Coupons Guide

A step-by-step guide explaining how to find and apply 100% OFF Udemy coupons — including when they expire and how to maximize savings.

Read Guide ↗

Compare Similar Courses

The courses below are in the same Microservices subcategory on Udemy. Compare ratings, prices, and topics to select the best fit for your learning goals.

View all →
NestJS + Microservicios: Aplicaciones escalables y modulares — Udemy course thumbnail

NestJS + Microservicios: Aplicaciones escalables y modulares

$9.99 ★ 4.9/5
The Complete Microservices & Event-Driven Architecture — Udemy course thumbnail

The Complete Microservices & Event-Driven Architecture

$9.99 ★ 4.8/5

Is This Course Worth It?

Expert review by Andrew Derek, Lead Course Reviewer at CoursesWyn. Last updated: .

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 in Development. Taught by Mehmet Ozkaya on Udemy, the 28h 30m course provides a structured progression from foundational concepts to advanced Microservices techniques — making it suitable for learners at all levels. The current coupon reduces the price by 90%, from $99.99 to $9.99, removing the primary financial barrier to enrollment.

What We Like (Pros)

The following advantages were identified during our review of .NET 8 Microservices: DDD, CQRS, Vertical/Clean Architecture:

  • Verified 90% price reduction makes this course accessible to learners on any budget.
  • Aggregate student rating of 4.6 out of 5 indicates high learner satisfaction.
  • 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 Microservices 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.

Andrew Derek

Lead Course Reviewer, CoursesWyn

View credentials →

"Given the 90% price reduction and verified 4.6-star rating, .NET 8 Microservices: DDD, CQRS, Vertical/Clean Architecture represents one of the strongest value propositions currently available in Development on Udemy. Enrollment is strongly recommended while this coupon remains active."

Final Verdict: Worth It

Course Rating Summary

.NET 8 Microservices: DDD, CQRS, Vertical/Clean Architecture holds an aggregate rating of 4.6 out of 5 based on 48,833 student reviews on Udemy. The distribution below shows the approximate percentage of students who gave each star rating.

4.6

48,833 Verified Ratings

5 stars
92%
4 stars
14%
3 stars
5%
2 stars
1%
1 star
1%

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

Instructor Profile

The following section provides background information on Mehmet Ozkaya, the instructor responsible for creating and maintaining .NET 8 Microservices: DDD, CQRS, Vertical/Clean Architecture on Udemy.

.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 Microservices skills (as described in the course curriculum on Udemy).

View Full Instructor Profile on Udemy ↗

Coupon Help Center

A step-by-step walkthrough showing exactly how to apply a Udemy coupon at checkout — including common issues and how to resolve them.

How to Redeem ↗

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. All answers are based on verified data from Udemy as of .

Is there a verified discount coupon for .NET 8 Microservices: DDD, CQRS, Vertical/Clean Architecture?
Yes. A verified Udemy coupon for .NET 8 Microservices: DDD, CQRS, Vertical/Clean Architecture is available on this page, reducing the price from $99.99 to $9.99 — a saving of $90.00 (90% OFF). The coupon was last verified on March 14, 2026.

How do I apply the .NET 8 Microservices: DDD, CQRS, Vertical/Clean Architecture coupon code?
Click the "Redeem Coupon" button on this page. The 90% discount is automatically applied to the Udemy checkout link. No manual coupon entry is needed.

How long is the .NET 8 Microservices: DDD, CQRS, Vertical/Clean Architecture course on Udemy?
.NET 8 Microservices: DDD, CQRS, Vertical/Clean Architecture consists of 28h 30m of on-demand video. Udemy provides lifetime access to enrolled students, allowing you to revisit all content at any time after purchase.

What skills will I gain from .NET 8 Microservices: DDD, CQRS, Vertical/Clean Architecture?
.NET 8 Microservices: DDD, CQRS, Vertical/Clean Architecture, taught by Mehmet Ozkaya on Udemy, covers the following competencies: 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 . These skills are delivered through 28h 30m of structured Microservices content, enabling learners to apply knowledge immediately after each module.

What is the .NET 8 Microservices: DDD, CQRS, Vertical/Clean Architecture Udemy course?
.NET 8 Microservices: DDD, CQRS, Vertical/Clean Architecture is a 28h 30m online course on Udemy, created and taught by Mehmet Ozkaya. It covers Development topics and holds a 4.6-star rating from 48,833 enrolled students. Use the verified coupon on this page to access it at $9.99 (90% OFF the regular $99.99 price).
Andrew Derek

Andrew Derek

Expert Reviewer

Andrew Derek is a lead editor and course analyst at CoursesWyn with over 8 years of experience in online education and digital marketing. He meticulously audits every Udemy coupon and course syllabus to ensure students get the highest quality learning materials at the best possible price.

Contact Andrew Verified by CoursesWyn Editorial Team

Recent Premium Deals

The following Development courses on Udemy currently have active verified coupons. These are the most recently updated deals in this category.

View All
WebDriverIO + Node.js -JavaScript UI Automation from Scratch
🔥 Popular
11h
Feb 27, 2026 Software Testing

WebDriverIO + Node.js -JavaScript UI Automation from Scratch

By Rahul Shetty Academy

Top class tutorial on WebDriverIO ( Selenium JavaScript) Automation Testing from basics to Framework including JS Basics

★ 4.4
20,498+
$199.99 $9.99
95% OFF Verified
Get Coupon
OpenClaw: Run Powerful & Autonomous AI Agents Securely
★ Top Rated
5h
Feb 19, 2026 Data Science

OpenClaw: Run Powerful & Autonomous AI Agents Securely

By Arnold Oberleiter

Deploy 24/7 Digital Employees: VPS Security, Local AI, Ollama, Claude, GPT, Docker, AI Automation & Agentic Engineering

★ 4.9
463+
$119.99 $10.99
91% OFF Verified
Get Coupon
Unreal Engine 5 C++ Game Development (Fully Updated in 5.6)
🔥 Popular
26h 30m
Feb 22, 2026 Unreal Engine

Unreal Engine 5 C++ Game Development (Fully Updated in 5.6)

By Ben Tristem, GameDev.tv Team, Kaan Alpar

Created in collaboration with Epic Games. Learn C++ from scratch while making 4 fun games in Unreal Engine 5.6.

★ 4.6
394,093+
$199.99 $12.99
94% OFF Verified
Get Coupon
Angular: De cero a experto - Edición 2025
★ Top Rated 🔥 Popular
33h 30m
Nov 24, 2025 Angular

Angular: De cero a experto - Edición 2025

By Fernando Herrera, {d/t} - DevTalles

Signals, componentes, servicios, zoneless, mapas, autenticación, despliegues, carga de archivos, Git, GitHub y mucho más

★ 4.8
67,329+
$99.99 $9.99
90% OFF Verified
Get Coupon