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ASP.NET Core SignalR in a nutshell (Udemy.com)

Enabling two-way real-time communication between the client and the server in ASP.NET Core

Created by: Fiodar Sazanavets

Last updated July 2020

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What you will learn

  • SignalR on .NET Core

How it compares

Against the other 523 rated Udemy courses in Hacking on CourseDuck:

  • Rating4.2 out of 5higher than 12% of them
  • Reviews81#467 of 524 by number of reviews
  • Length1.4 hoursshorter than 91% of them
  • Last updatedJuly 2020earlier than 82% of them

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Course Description

Are you a web developer? If so, you would know that many web development projects these days require the ability to establish a persistent connection between a client and a server without having to keep sending repeated requests from the client. As you may also know, such functionality may be hard to implement.

However, if you can build your web application in ASP.NET Core, there is a way to make this whole process easy. There is a library called SignalR. This is what I'm going to talk about in this course. As well as doing all the heavy lifting for you, the library abstracts away all complex implementation details, so your code can be made extremely simple.

However, as you would already know, nothing in programming is simple in absolute terms. Programming is a complex activity, so even those concepts that are relatively simple require some practice and studying.

This is why I've created this course. By the end of it, you should be able to build a web application that clients will be able to establish a persistent connection with and exchange the data with in real time.

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Instructor Details

Fiodar Sazanavets

I am a Microsoft MVP and lead/senior software engineer with over a decade of professional experience. I primarily specialize in .NET and Microsoft stack. I am enthusiastic about creating well-crafted software that fully meets business needs.

Throughout my career, I have successfully developed software of various types and various levels of complexity in multiple industries. This includes a passenger information management system for a railway, distributed smart clusters of IoT devices, e-commerce systems, financial transaction processing systems, and more. I have also successfully led and mentored teams of software developers.

I enjoy sharing my knowledge with the community. This motivates me to mentor aspiring developers and create educational content, which includes blog posts, technical books, and online courses. My books include "SignalR on .NET 6 - the complete guide", "The battle hardened developer", and "The easiest way to learn design patterns". I regularly write about software development on my personal website, Scientific Programmer.

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Reviews

4.2

81 ratings on Udemy

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By Jonathan Cannon on 11/25/2020

The course was good overall, but the git hub didn't match what was covered and many concepts were buzzed over so that it was sometimes hard to follow along. SignalR is an amazing technology and you could have created a much longer course just with the material covered if it had been better explained.

By Steve Nolet on 4/27/2020

Great course ! I have learned all that I need to start making my own application. Thank you Mr. Sazanavets :)

By John Atwood on 2/18/2020

This course had a lot of useful information, but I would like it to have more content. Maybe explain and demonstrate more options, like WithAutomaticReconnect using a HubRetryPolicy or running a hub or client using a BackgroundService in a web api. After the overview, it would be great to walk through creating an application or more with hubs and clients in real world use cases.

By Ken Myers on 10/30/2019

This is a nice, quick way to get an example of SignalR going. The instructor uses VS2017 but VS2019 works just as well with no changes.

By Anastasios Anastasiades on 9/9/2019

Fast and easy way to get up to speed with SignalR. There is a lack of depth though.

By Aaron Be on 7/24/2019

You can find this info by search the net. I was hoping for something more in-depth.

By Chuck.northrup on 3/15/2019

This course skips all the filler/fluff and gets right to implementation. It demonstrates all aspects of simple SignalR setup to include security with Identity Core.

By Ramell Lamar on 3/14/2019

Really enjoying the course.

By Rodrigo Lira on 3/12/2019

This course did help me finally understand a number of concepts about SignalR and for that I'm thankful. Many features are explained on small demos and a lot of resources are provided where we can learn more on the subject. I did expected more though. Perhaps a more advanced demo. More experienced people will surely know how to take the best out of SignalR after this course. Beginners might struggle. I liked the course, but also think it could provide more samples.

By Vladislav Petrosyan on 2/25/2019

Thank you Fyodor, as said famous Russian writer Chekhov: -"Brevity is the soul of wit". I enjoyed the way you explained, quality of your picked resources and explanation. Thank you and good luck.

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Overall Score : 84 / 100