Tutorials Microservices with .NET

Git Branching for ASP.NET Core Development — Complete Guide

Git Branching for ASP.NET Core Development — Complete Guide: free step-by-step lesson with examples, common mistakes, and interview tips — part of Microservices with .NET on Toolliyo Academy.

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Microservices with .NET · Lesson 90 of 131

Git Branching for ASP.NET Core Development

Beginner ✓Intermediate ✓AdvancedProfessional

Advanced · 3 — Production skills · ~10 min · Module 10: Git and GitHub

What is this?

Branching strategy for ShopNest: main (production), develop (integration), feature/* per story, hotfix/* for urgent payment bugs.

Why should you care?

Order team and Payment team ship on different schedules — branches prevent half-finished Payment code from blocking Order release.

See it live — copy this example

Create a Web API project (dotnet new webapi), paste the code, then run dotnet run.

git checkout -b feature/user-registration
# work on User.Api
git push -u origin feature/user-registration
# open Pull Request on GitHub

Run Example »

This lesson uses terminal or setup steps. Run commands on your computer — the live editor appears on coding lessons.

What happened?

  • GitFlow or trunk-based are common — pick one per team.
  • Feature branches get PR review before merge to develop.

Try it yourself

  1. Agree on branch naming: feature/, bugfix/, hotfix/.
  2. Create feature branch for next lesson change.
  3. Push and open draft PR.
  4. Change a string or route in the example and save — watch Swagger or the RabbitMQ Management UI update.
  5. Break the code on purpose (remove a semicolon), read the error message, then fix it.

Remember

Branch per feature. PR before merge. Protect main branch.

Interview prep for this lesson

Practice these questions aloud after reading—each links to a full structured answer.

Mid PDF Detailed
Isolate Business Logic: Test only the core business logic, ensuring no external?
Short answer: dependencies like databases, APIs, or other services are involved. Real-world example (ShopNest) After payment succeeds, ShopNest publishes OrderPaid . Inventory and Notification services react independentl…
Mid PDF Detailed
Tight Coupling: Services become tightly coupled, violating the core microservice?
Short answer: principle of independence. Real-world example (ShopNest) ShopNest splits Catalog, Cart, Order, and Payment into services so teams can deploy catalog changes without redeploying payments. Say this in the int…
Senior PDF Detailed
Distributed Transactions: Using Two-Phase Commit (2PC) or Sagas to ensure?
Short answer: that a transaction either commits or rolls back across multiple services. Real-world example (ShopNest) After payment succeeds, ShopNest publishes OrderPaid . Inventory and Notification services react indep…
Mid PDF Detailed
Data Consistency: Since all services share the same database, it's easier to ensure?
Short answer: data consistency and avoid issues like eventual consistency. Real-world example (ShopNest) ShopNest splits Catalog, Cart, Order, and Payment into services so teams can deploy catalog changes without redeplo…
Mid PDF Detailed
Liveness Probe:?
Short answer: Used to determine if a service is alive and functioning. If the liveness probe fails, Kubernetes will restart the container. Example: A database connection check can be implemented as a liveness probe. Real…
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Microservices with .NET
Course syllabus

Microservices with .NET Tutorial

Module 1: Foundations and Fundamentals
Module 2: Building User Microservice
Module 3: ShopNest Services and Integration
Module 4: RabbitMQ and Messaging
Module 5: Saga and Distributed Transactions
Module 6: API Gateway
Module 7: gRPC, CQRS, and GraphQL
Module 8: Resiliency and Fault Tolerance
Module 9: DevOps and Cloud-Native
Module 10: Git and GitHub
Module 11: CI/CD Pipelines
Module 12: Observability and Testing
Module 13: Advanced Topics
Module 14: Real-World Enterprise Projects
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