.NET

Microservices with .NET

The complete Microservices with .NET learning path for Toolliyo: monolith vs microservices, ShopNest Cloud-Native services (Identity, Order, Payment, Inventory), RabbitMQ event-driven architecture, Saga patterns, API Gateway (Ocelot/YARP), gRPC, Polly resilience, Docker/Kubernetes, CI/CD with GitHub Actions, OpenTelemetry observability, and ten portfolio-ready enterprise projects. Every lesson includes detailed real-world examples — Flipkart-scale e-commerce, banking, Swiggy-style food delivery, and SaaS — not toy demos.

Prerequisites: ASP.NET Core Web API Tutorial, C# Programming Tutorial

120 lessons 314 views Beginner to Advanced Free
Start lesson 1
Microservices with .NET tutorial

Course contents

Module 1: Foundations and Fundamentals

1 Introduction to Microservices Architecture — Complete Guide 11 min 2 Monolith vs Microservices — Complete Guide 11 min 3 Microservices Design Principles — Complete Guide 11 min 4 ASP.NET Core Web API Fundamentals — Complete Guide 11 min 5 Clean Architecture in ASP.NET Core Web API — Complete Guide 11 min 6 Domain-Driven Design in ASP.NET Core — Complete Guide 11 min 7 Project Setup for Microservices — Complete Guide 11 min 8 Database Per Service Pattern — Complete Guide 11 min 9 Shared Database Anti-Pattern — Complete Guide 10 min 10 Vertical Slice Architecture — Complete Guide 11 min

Module 2: Building Microservices

11 User Microservice — Complete Guide 11 min 12 Product Microservice — Complete Guide 11 min 13 Order Microservice — Complete Guide 10 min 14 Notification Microservice — Complete Guide 11 min 15 Payment Microservice — Complete Guide 11 min 16 Inventory Microservice — Complete Guide 10 min 17 API Contracts — Complete Guide 11 min 18 Shared Libraries — Complete Guide 11 min 19 Service Communication — Complete Guide 10 min 20 DTO and Mapping Strategies — Complete Guide 11 min

Module 3: RabbitMQ and Event-Driven Architecture

21 RabbitMQ Fundamentals — Complete Guide 11 min 22 RabbitMQ Installation and Setup — Complete Guide 11 min 23 RabbitMQ Management UI — Complete Guide 11 min 24 RabbitMQ Integration Steps — Complete Guide 11 min 25 Asynchronous Messaging — Complete Guide 10 min 26 Event-Driven Architecture — Complete Guide 11 min 27 Message Queues — Complete Guide 11 min 28 Publish-Subscribe Pattern — Complete Guide 11 min 29 Dead Letter Queues — Complete Guide 11 min 30 Retry Queues — Complete Guide 11 min

Module 4: Saga and Distributed Transactions

31 Saga Pattern — Complete Guide 11 min 32 Choreography Saga — Complete Guide 11 min 33 Orchestration Saga — Complete Guide 11 min 34 Shared Messaging Infrastructure — Complete Guide 11 min 35 Order Service Saga — Complete Guide 11 min 36 Product Service Saga — Complete Guide 11 min 37 Notification Service Saga — Complete Guide 11 min 38 Payment Service Saga — Complete Guide 11 min 39 Distributed Transactions — Complete Guide 11 min 40 Eventual Consistency — Complete Guide 11 min

Module 5: API Gateway

41 API Gateway Fundamentals — Complete Guide 11 min 42 Ocelot API Gateway — Complete Guide 11 min 43 YARP API Gateway — Complete Guide 11 min 44 JWT Authentication in Gateway — Complete Guide 11 min 45 Response Aggregation — Complete Guide 10 min 46 Response Compression — Complete Guide 10 min 47 Response Caching — Complete Guide 11 min 48 Rate Limiting and Throttling — Complete Guide 11 min 49 Logging with API Gateway — Complete Guide 11 min 50 API Gateway Security — Complete Guide 11 min

Module 6: Advanced Communication

51 gRPC Fundamentals — Complete Guide 11 min 52 gRPC in ASP.NET Core — Complete Guide 10 min 53 CQRS Pattern — Complete Guide 11 min 54 MediatR Integration — Complete Guide 11 min 55 GraphQL Fundamentals — Complete Guide 11 min 56 Hot Chocolate GraphQL — Complete Guide 11 min 57 OData — Complete Guide 10 min 58 Service Discovery — Complete Guide 10 min 59 Backend for Frontend (BFF) — Complete Guide 11 min 60 Sidecar Pattern — Complete Guide 11 min

Module 7: Resiliency and Fault Tolerance

61 Circuit Breaker Pattern — Complete Guide 11 min 62 Retry Pattern — Complete Guide 11 min 63 Polly Integration — Complete Guide 10 min 64 Timeout Policies — Complete Guide 10 min 65 Fallback Mechanisms — Complete Guide 11 min 66 Bulkhead Pattern — Complete Guide 10 min 67 Health Checks — Complete Guide 11 min 68 Distributed Cache — Complete Guide 11 min 69 Rate Limiting — Complete Guide 10 min 70 Failover Strategies — Complete Guide 10 min

Module 8: DevOps and Cloud-Native

71 Docker Fundamentals — Complete Guide 11 min 72 Dockerizing ASP.NET Core Services — Complete Guide 11 min 73 Docker Compose — Complete Guide 11 min 74 Kubernetes Fundamentals — Complete Guide 11 min 75 Kubernetes Deployment — Complete Guide 11 min 76 Helm Charts — Complete Guide 11 min 77 Azure Kubernetes Service — Complete Guide 11 min 78 Secrets Management — Complete Guide 11 min 79 ConfigMaps — Complete Guide 10 min 80 Blue-Green Deployment — Complete Guide 11 min

Module 9: Git, GitHub and CI/CD

81 Source Code Management — Complete Guide 10 min 82 Git Setup — Complete Guide 10 min 83 GitHub Integration — Complete Guide 11 min 84 Branching Strategies — Complete Guide 11 min 85 Git Merge and Conflict Resolution — Complete Guide 11 min 86 Git Revert vs Reset — Complete Guide 11 min 87 GitHub Actions — Complete Guide 11 min 88 CI/CD Pipelines — Complete Guide 11 min 89 Automated Deployment — Complete Guide 11 min 90 IIS and Azure Deployment — Complete Guide 11 min

Module 10: Observability and Testing

91 OpenTelemetry — Complete Guide 10 min 92 Distributed Tracing — Complete Guide 11 min 93 Serilog — Complete Guide 10 min 94 Grafana — Complete Guide 10 min 95 Prometheus — Complete Guide 10 min 96 Unit Testing — Complete Guide 11 min 97 Integration Testing — Complete Guide 10 min 98 Contract Testing — Complete Guide 11 min 99 Load Testing — Complete Guide 10 min 100 Production Monitoring — Complete Guide 11 min

Module 11: Additional Advanced Topics

101 Event Sourcing — Complete Guide 11 min 102 Outbox Pattern — Complete Guide 11 min 103 Domain Events — Complete Guide 11 min 104 API Versioning — Complete Guide 11 min 105 Retry Using Polly — Complete Guide 11 min 106 CORS in Microservices — Complete Guide 11 min 107 Identity Server — Complete Guide 11 min 108 OAuth2 and OpenID Connect — Complete Guide 11 min 109 Multi-Tenant Microservices — Complete Guide 11 min 110 Strangler Fig Pattern — Complete Guide 11 min

Module 12: Real-World Enterprise Projects

111 E-Commerce Microservices — Complete Guide 10 min 112 Banking Microservices — Complete Guide 11 min 113 Food Delivery Platform — Complete Guide 10 min 114 Ride Booking Platform — Complete Guide 10 min 115 ERP Microservices — Complete Guide 10 min 116 SaaS Multi-Tenant Platform — Complete Guide 11 min 117 Payment Gateway System — Complete Guide 11 min 118 Notification Platform — Complete Guide 10 min 119 Distributed Analytics System — Complete Guide 11 min 120 Enterprise Cloud-Native Platform — Capstone 11 min

How this course is organized

  • Each lesson includes overview, steps, code, and interview tips
  • Use the sidebar on lesson pages to navigate
  • Content is original to Toolliyo—not copied from other sites
Begin first lesson Interview Q&A

Course quizzes

SOLID Design Principles — Practice Quiz SignalR Real-Time — Practice Quiz Microservices with .NET — Practice Quiz

Test your knowledge

Quizzes linked to this course—pass to earn certificates.

SOLID Design Principles — Practice Quiz
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Microservices with .NET — Practice Quiz
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Entity Framework Core — Practice Quiz
Test your understanding of Entity Framework Core Tutorial. Modern ORM: Code First, migrati…
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Design Patterns in C# — Practice Quiz
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