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

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

Created by: Mehmet Ozkaya
Software Architect | Microservices | .NET | AWS | Azure

What Will I Learn?

• 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

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

Target audience

• Beginner of AspNet Core developers who interested in APIs and Microservices
• C# developers interested in learning how to build Microservices on .Net
• Senior Developers who want to engage with Microservices on .Net