Scenerios based .Net core interview questions

1. Scalability: How would you design a .NET Core application to handle a sudden increase in traffic?
2. Microservices Architecture: Can you explain how .NET Core supports building microservices-based applications?
3. Docker Integration: How would you deploy a .NET Core application using Docker containers?
4. Dependency Injection: Describe how dependency injection works in .NET Core and its benefits.
5. Performance Optimization: What strategies would you employ to optimize the performance of a .NET Core application?
6. Azure Integration: How would you integrate a .NET Core application with Azure services like Azure Functions or Azure Storage?
7. Testing: How do you approach unit testing and integration testing in a .NET Core application?
8. Security: What measures would you take to ensure the security of a .NET Core application, especially in handling user authentication and authorization?
9. CI/CD Pipeline: Can you outline the steps involved in setting up a CI/CD pipeline for a .NET Core application?
10. Error Handling: How would you implement robust error handling and logging in a .NET Core application?

Here are some scenario-based interview questions for .NET Core:

1. Dependency Injection Scenario: Explain how you would implement dependency injection in a .NET Core application and why it is beneficial.

2. Middleware Scenario: Describe a scenario where you would use middleware in a .NET Core web application and provide an example of custom middleware implementation.

3. Entity Framework Core Scenario: Discuss a scenario where you would use Entity Framework Core in a .NET Core project and explain the advantages it offers over other data access methods.

4. RESTful API Scenario: Outline the steps involved in creating a RESTful API using .NET Core and how you would handle authentication and authorization in this scenario.

5. Testing Scenario: Explain how you would approach unit testing in a .NET Core application and provide an example of a unit test for a simple service or controller.

6. Authentication and Authorization: Explain the difference between authentication and authorization in the context of .NET Core and provide a scenario where you would implement JWT authentication.