Learn BLAZOR with Real Code Examples
Updated Nov 25, 2025
Learning Path
Learn C# and .NET basics
Understand Razor syntax and components
Learn Blazor WebAssembly vs Server
Work with dependency injection and services
Practice building real-world applications
Skill Improvement Plan
Week 1: Create simple components and data binding
Week 2: Implement routing and forms
Week 3: Fetch data from APIs
Week 4: Add authentication and authorization
Week 5: Build full SPA with shared components
Interview Questions
What is Blazor and its hosting models?
Explain component-based architecture in Blazor.
How does Blazor WebAssembly differ from Blazor Server?
How do you perform data binding in Blazor?
How do you integrate a Blazor app with APIs?
Cheat Sheet
@page - define routing for component
@inject - inject a service
@bind - two-way data binding
Event handlers - e.g., @onclick
CascadingValue - share state across components
Books
Blazor in Action
ASP.NET Core Blazor for Enterprise
Blazor WebAssembly by Example
Full-Stack Development with Blazor
Building Modern Web Apps with Blazor
Tutorials
Create a counter component
Fetch data from ASP.NET Core API
Implement forms with validation
Add authentication and authorization
Build a dashboard with charts
Official Docs
https://docs.microsoft.com/en-us/aspnet/core/blazor/
https://github.com/dotnet/aspnetcore
Community Links
Blazor GitHub Discussions
Microsoft Learn Blazor forum
StackOverflow Blazor questions
Reddit r/Blazor
YouTube and blog tutorials
Community Support
Blazor GitHub
StackOverflow
Microsoft Learn and Docs
Reddit and Discord communities
YouTube tutorials