.NET 7 💥 - Intro to CQRS and MediatR with ASP.NET Core Web Api

In this video we will be going to learning about CQRS and MediatR with .NET Web API.

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WHO AM I:
I'm Mohamad, a Enterprise Architect working in Manchester, UK. I make videos about web, cloud, desktop and mobile development.

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#dotnet #mediatr #cqrs

[yohanneskindu]

The level of detail, structure, and thought you've put into this content is truly remarkable. Fantastic video! Keep up the incredible work!

[moazzamqureshi]

Amazing In depth and systematic explanation!

[Andjelko]

Straight to the point, simple and well explained! Well done!

[moldovandorin]

this is the only clip where the author actually explains what's happening with the query, the handler and how mediator is using behind the scene the send method to process a query by the handler. Almost all the other videos are just mechanically showing ...this is the query, this is the handler, this is the mediator send ... bla bla bla with zero knowledge transfer. Thank you for the video Mohamad

[andrei]

Hi, could you please create the notification part also?

[SmittyRG]

Awesome content! The diagrams really help to understand the high-level concepts. Great job!

[runawayvon]

Awesome content and detailed explanation for beginners.

[blessdarah]

Yes I am also interested in the notifications part

[sumithc.ekanayake]

Awesome content and good explanation. Thank you

[kellyncodes]

I love your videos. You explain things in detail, thank you so much. It will be very nice to create the notification path too.🎉🎉👍🤜🤛

[fahamakhan]

please create notification part as well, thank you.

[TellaTrix]

wow very nice skills to teaching. Thank you for this valuable content

[mousaabdelnabyahmed]

There is a lot of English content and I noticed that you are smart, It would be great if your content was in Arabic, or at least had another Arabic content besides the english one.
Thank you.

[siddistaken]

Nice content and project idea end to end.

[tarasiskiv]

I can't understand for what I need mediatR. So, if I keep all logic in my services, and in the controler's methods I just call methods from my services, why I need to use mediatR? It's easier to avoid mediatR. And also, it requires less code. Can someone explain me, why mediatR is better? Thanks

[foonlam]

I'm see a lot if the Mediatr ir cqrs video show only simple crud operations. I have a complex app where i am processing messages that come in deoending on the message type. The method in my current controller has to call several other services and make http requests to third parties as well. My question is do i put all the method logic into the handler or do i need to create a separate command and separate handler for each if the service calls i make. If so, who will be orchestrating the process flow. If we put the whole logic into the handler are we not just moving the logic into another layer? This is where I'm confused. I wish someone would nake a video showing a bit more complexity in the handlers. I understand that they show the simple stuff so that we understand how it works but i need to know what the right approach is for complex logic

[RoyZASTEROiD]

i like your videos like this, thank you.

[coreygerhardt]

Excellent videos. I've scoured this and its previous video to learn CQRS and Mediatr. I can't find how you made Delete and Update async though.

[mkasem]

Hi, why you do mapping in Handlers and in Controllers?

[kenjohnsiosan]

i use PHP for most of my projects, im new to .NET what is the benefit of using different connection string, does that mean there are multiple database? thanks