Learn BLAZOR with Real Code Examples

Build a counter component

Fetch data from an ASP.NET Core API

Implement login and authentication

Create a reusable navigation menu

Develop a dashboard with charts and tables

Check component namespaces and file names

Ensure services are registered in DI container

Verify routing paths in App.razor

Inspect browser console for WebAssembly errors

Use debugger in Visual Studio for server-side apps

Unit-test components with bUnit

Integration tests with TestServer

End-to-end tests with Playwright or Selenium

Test API calls separately

Validate routing and navigation logic

Static WebAssembly hosting (Azure Static Web Apps, Netlify)

Server-side Blazor on IIS/Kestrel

Docker containers for scalable deployment

Cloud hosting with Azure App Service

Hybrid hosting with CDNs for static assets

Visual Studio & VS Code

.NET CLI

NuGet packages for libraries

Blazor component libraries (Radzen, MudBlazor, Syncfusion)

Browser developer tools for debugging

ASP.NET Core APIs

Entity Framework Core for database access

Authentication services (IdentityServer, Azure AD)

Third-party JS libraries via JS interop

Cloud hosting (Azure, AWS, Docker)

Reuse components across pages

Leverage DI for shared services

Use async/await for API calls

Lazy-load large modules in WebAssembly

Debug in Visual Studio for server-side apps

Learning Razor syntax for complex UIs

Managing component state efficiently

Optimizing WebAssembly load times

Integrating third-party JS libraries

Deploying server-side apps at scale