What are the 7 best practices for application developers working on Azure? (V. IMP.)

Q. What are the 7 best practices for application developers working on Azure? (V. IMP.)


  1. Design for High Availability
    Use Availability Zones, Load Balancers, and Traffic Manager to ensure uptime.

  2. Use Managed Services
    Prefer services like App Service, Azure SQL, or Cosmos DB to reduce maintenance and increase scalability.

  3. Implement Secure Identity with Azure AD
    Use Azure Active Directory, RBAC, and Managed Identities for secure authentication and authorization.

  4. Use Application Insights and Azure Monitor
    Continuously monitor performance, track failures, and diagnose issues with telemetry data.

  5. Implement DevOps and CI/CD Pipelines
    Automate build, test, and deployment using Azure DevOps or GitHub Actions for faster, reliable releases.

  6. Secure Application Data
    Use Key Vault for secrets, encryption at rest and in transit, and network security groups (NSGs).

  7. Follow Infrastructure as Code (IaC)
    Use ARM templates, Bicep, or Terraform to automate and version your infrastructure.

Comments

Post a Comment

Popular posts from this blog

.NET Core Interview Questions and Answers for 10+ Years Experienced Professionals

  🔹 Core Concepts Q1. What are the key differences between .NET Framework, .NET Core, and .NET 5/6/7+? Answer: .NET Framework – Windows-only, older, supports legacy apps. .NET Core – Cross-platform (Windows, Linux, macOS), modular, open-source, better performance. .NET 5+ (unified platform) – Combines .NET Core and .NET Framework into one platform with continuous updates (no ".NET Core 4"). Q2. Explain the Middleware pipeline in ASP.NET Core. Answer: Middleware is a software component that processes HTTP requests and responses. It forms a pipeline where each component can handle, pass, or short-circuit a request. Example: app.UseRouting(); app.UseAuthentication(); app.UseAuthorization(); app.UseEndpoints(endpoints => { endpoints.MapControllers(); }); Custom middleware can be added using app.Use(...) . Q3. What are Hosting Models in .NET Core? Answer: In-Process hosting – App runs inside IIS worker process ( w3wp.exe ), better perf...
Read more

What are SOLID Principles?

  SOLID is an acronym for five object-oriented design principles that make software more understandable, flexible, and maintainable. 1. S - Single Responsibility Principle (SRP) A class should have only one reason to change. Bad Example (Violating SRP): csharp public class UserService { public void RegisterUser ( string username , string email , string password ) { // Validate user data if ( string . IsNullOrEmpty ( username ) || string . IsNullOrEmpty ( email ) ) throw new ArgumentException ( "Username and email are required" ) ; if ( ! email . Contains ( "@" ) ) throw new ArgumentException ( "Invalid email format" ) ; // Hash password string hashedPassword = BCrypt . Net . BCrypt . HashPassword ( password ) ; // Save to database using ( var connection = new SqlConnection ( "connection_string" ) ) ...
Read more

.NET Core Senior Interview Q&A

  🔹 1. .NET Core Fundamentals Q1. What is the difference between .NET Framework, .NET Core, and .NET 5/6/7? Answer: .NET Framework → Windows-only, monolithic. .NET Core → Cross-platform, modular, open-source. .NET 5/6/7/8 → Unified platform (.NET Core + Mono). Example: In my current project, we migrated from .NET Framework 4.7.2 to .NET 6 for cross-platform support and performance gains (reduced API response time by ~30%).             Windows-only Means the .NET Framework can run only on Windows OS . You cannot directly run .NET Framework apps on Linux or macOS. Monolithic Monolithic application = a single, large, tightly-coupled unit . All layers (UI, business logic, data access) are bundled together and deployed as one package . Even a small change (e.g., fixing a bug in UI) requires rebuilding and redeploying the entire application . Scaling is harder → you must scale the whole app , not just the part th...
Read more