.NET

SignalR & Real-Time .NET Applications

Free step-by-step lessons with examples, best practices, and interview preparation.

16 lessons 256 views Free
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SignalR & Real-Time .NET Applications tutorial

Course contents

1. SignalR Core

1 Real-time Theory: WebSockets vs Long Polling vs Server-Sent Events 8 min 2 SignalR Hub Anatomy: Methods, Callbacks, and Protocols 8 min 3 Configuring the Connection: Transports and Retries 8 min 4 Strongly Typed Hubs: Enforcing the contract 8 min

2. Managing Users & Groups

5 Authentication & Authorization in SignalR 8 min 6 Managing Connection IDs and User Identifiers 8 min 7 Group Management: Designing Rooms and Channels 8 min 8 Presence Tracking: Who is online? 8 min

3. Scaling SignalR

9 The Stateless Problem: Sticky sessions and Load Balancers 8 min 10 Redis Backplane: Syncing multiple servers 8 min 11 Azure SignalR Service: Offloading the connection load 8 min 12 Monitoring Connection Health with Hub Metrics 8 min

4. Advanced Communication

13 Server-to-Client Streaming: Sending large data chunks 8 min 14 Client-to-Server Streaming: Uploading in real-time 8 min 15 Binary Protocols: Using MessagePack for extreme speed 8 min 16 Handling Large Payload strategies 8 min

How this course is organized

  • Each lesson includes overview, steps, code, and interview tips
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  • Content is original to Toolliyo—not copied from other sites
Begin first lesson Interview Q&A

Course quizzes

SOLID Design Principles — Practice Quiz SignalR Real-Time — Practice Quiz Microservices with .NET — Practice Quiz

Test your knowledge

Quizzes linked to this course—pass to earn certificates.

SOLID Design Principles — Practice Quiz
Test your understanding of SOLID Design Principles Tutorial. Single responsibility, open/c…
Intermediate 15 min
SignalR Real-Time — Practice Quiz
Test your understanding of SignalR Real-Time Tutorial. WebSockets, hubs, and live updates …
Intermediate 15 min
Microservices with .NET — Practice Quiz
Test your understanding of Microservices with .NET. Distributed systems, APIs, messaging, …
Intermediate 15 min
LINQ — Practice Quiz
Test your understanding of LINQ Tutorial. Query in-memory and database data with fluent LI…
Intermediate 15 min
Entity Framework Core — Practice Quiz
Test your understanding of Entity Framework Core Tutorial. Modern ORM: Code First, migrati…
Intermediate 15 min
Design Patterns in C# — Practice Quiz
Test your understanding of Design Patterns in C#. Creational, structural, and behavioral p…
Intermediate 15 min
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