Creating .Net Core Microservices using Clean Architecture (Udemy.com)

Disclaimer

This course requires you to download Docker Desktop from the official Docker website.If you are a Udemy Business (UFB) user, please check with your employer before downloading or installing third-party software.

Creating .NET Core Microservices using Clean Architecture

(.NET 10 • Angular 21 • CQRS • Saga • Event-Driven Architecture)

Welcome to “Creating .NET Core Microservices using Clean Architecture” — a deep, production-first, architecture-driven course designed for developers who don’t just want to build microservices, but want to build them correctly.

This is not a toy project course.This is a 51+ hour, enterprise-grade journey where you design, implement, evolve, and deploy a real-world eCommerce system using modern .NET, Clean Architecture, and cloud-native principles.

You will learn how architects think, how systems evolve over time, and how to design microservices that survive scale, change, and complexity.

What Makes This Course Different

Most courses stop at:

• Basic CRUD services

• Framework-centric tutorials

• Shallow abstractions

This course goes far beyond that.

You will build real microservices using:

• Clean Architecture (Hexagonal, Ports and Adapters)

• Plain CQRS with clear read/write separation

• MediatR for command and query orchestration

• Saga Pattern (Orchestration and Choreography)

• Event-Driven Architecture

• Asynchronous microservices using RabbitMQ

• Outbox Pattern for reliable message delivery

• Explicit, high-performance mapping (AutoMapper removed)

• Strategy Pattern, Repository Pattern, Specification Pattern

• Cloud-ready, scalable, and testable system design

  
  

Every concept is taught with purpose: why it exists, when to use it, and when not to.

A Living, Evolving Architecture (Phase-Wise Upgrades)

This course is actively evolving, and you receive all upgrades at no additional cost.

Phase 1 (Current)

• Full migration to .NET 10

• Strict Clean Architecture enforcement

• CQRS and MediatR refactoring

• Saga Pattern implementation

• Outbox and idempotency improvements

• Removal of AutoMapper in favor of explicit mapping

• Event-driven asynchronous workflows

  
  

Phase 2 (Planned)

• Upgrade from Angular 18 to Angular 21

• Modern frontend architecture

• Improved state management

• Clearer frontend and backend boundaries

  
  

Phase 3 (Planned)

• Upgrade Azure hosting from .NET 8 to .NET 10

• Cloud-native optimizations

• Improved AKS and Helm deployments

• Enhanced observability and monitoring

If you enroll now, you will receive all future upgrades automatically.

What You Will Build

You will design and implement a complete eCommerce system composed of multiple independent microservices, including:

• Catalog Microservice

• Basket Microservice

• Ordering Microservice

• Discount and Payment workflows

• Identity and Security services

• API Gateway

• Event-driven communication pipelines

  
  

Each service follows:

• Clean Architecture boundaries

• Independent data ownership

• Clear contracts

• Scalable communication patterns

Security, Communication, and Infrastructure

You will gain hands-on experience with:

• Azure AD and ASP.NET Core Identity

• Secure service-to-service communication

• RabbitMQ for asynchronous messaging

• gRPC for high-performance inter-service communication

• Ocelot, Azure API Gateway, and NGINX

• Istio Service Mesh for traffic management

• Docker and Kubernetes

• Azure Kubernetes Service (AKS)

• Helm charts for automated deployments

Data Storage and Caching Strategies

You will work with multiple data technologies commonly used in modern systems:

• SQL Server

• MongoDB

• PostgreSQL

• Redis for caching and performance optimization

You will learn when and why to use each technology in real-world scenarios.

Testing, Reliability, and Maintainability

This course emphasizes:

• Testable core business logic

• CQRS-friendly testing strategies

• Decoupled domain rules

• Long-term maintainability

• Real refactoring techniques used in production systems

  
  

Who This Course Is For

This course is suitable for:

• Freshers who want to build scalable systems correctly from the start

• Junior developers aiming to move beyond CRUD-based development

• Mid-level developers seeking architectural depth and scalability knowledge

• Senior developers modernizing their microservices skill set

• Technical leads designing systems that teams can scale confidently

• Software architects building distributed, fault-tolerant systems

  
  

Course Statistics

• 33+ sections

• 365+ in-depth videos

• 33+ hours of content

• Multiple choice questions

• Yearly updates

• Lifetime access

  
  

Why This Course Stands Out

• Architecture-first approach

• Production-grade implementation

• Deep focus on real-world patterns

• Continuous upgrades

• Hands-on, practical learning

• Exceptional long-term value

Final Note

Frameworks change.

Cloud platforms evolve.

Trends come and go.

Good architecture lasts.

This course does not just teach you how to build microservices. It teaches you how to think, design, and evolve systems like an architect.

Enrol now to secure to all upcoming .Net 10 and Angular 21 upgrades.