Learn ASPNET-CORE with Real Code Examples

Build a company intranet portal with MVC

Create a REST API for mobile or web clients

Implement real-time chat using SignalR

Integrate authentication with IdentityServer or OAuth2

Deploy cloud-native applications on Azure Kubernetes Service

Check logs for errors in `Logs/` or via ILogger

Verify connection strings for database access

Ensure middleware order is correct

Validate routing configuration

Check EF Core migrations and database updates

Unit test controllers and services with xUnit

Integration test endpoints using TestServer

Use mocking frameworks like Moq

Validate EF Core queries using in-memory databases

Run automated tests in CI/CD pipelines

Self-hosted on Windows, Linux, or Docker

Cloud deployment on Azure App Service or AWS Elastic Beanstalk

Kubernetes deployment for microservices

CI/CD pipelines using GitHub Actions, Azure DevOps, or GitLab CI

Containerized deployment with Docker Compose or Helm charts

Visual Studio and Visual Studio Code

Entity Framework Core

ASP.NET Core Identity

Swagger/OpenAPI for API documentation

NuGet package manager for libraries

Databases: SQL Server, PostgreSQL, MySQL, SQLite

Front-end frameworks: React, Angular, Vue (via SPA templates)

Cloud: Azure, AWS, GCP

Logging: Serilog, NLog, Application Insights

Testing frameworks: xUnit, NUnit, MSTest

Use scaffolding to generate controllers and views

Leverage middleware for cross-cutting concerns

Implement caching and async programming early

Organize services via DI container

Use built-in logging and monitoring for proactive debugging

Learning middleware pipeline and DI

Managing large enterprise projects

Optimizing EF Core performance

Scaling microservices across multiple environments

Keeping up with .NET runtime and NuGet updates