Blazor - The Complete Guide [.NET 9] [2025] [E-commerce]

This course is amazing. it teaches me Blazor from basic since Iam beginner to this.

The course is very good and the instructor explains everything in a clear way. The best thing is the structure of the course because all important topics are covered. Maybe except for internacionalization. Overall I learnt a lot. The e-commerce is also an interesting topic for the project. Although the course is very good, it's not perfect. For example: - The whole Section 21 about Social Logins is heavily out-dated and most of the content isn't working any more. This section should be definitely updated because it's impossible to complete just by following this course. - An update for the Section 22 about Stripe integration would be welcome, too. The Stripe website changed a bit, but in contrast to the previous section, I was able to complete it following the instructions in the course. - Naming of classes and variables isn't always descriptive - for example a class called "SD" for constants. I'd suggest to call it Constants instead. - I have my doubts about the security of the created e-comerce site. For example, when an object should be updated in the database, only relevant properties are copied to a newly created object as a technique to prevent over-posting attacts. It didn't work and all changes were save anyway. This is probably because EntityFramework's SaveAsync saves also the original object with all its changes. Also, retrieving of the user id from the IdentityFramework is done in a complex way and the code is repeating on multiple places. This would be very error prone. When uploading images, I'm not sure if the file extension is verified suficiently on the server level to prevent uploading other files than images. Nevertheless, the e-commerce project was fun to build.

Overall, I learned a lot, and I appreciate the author's work in putting it together. However, I do have some minor complaints. 1. I ran into the DB context issue fairly early on and spent way too much time going down a rabbit hole to try to fix it on my own. The fact that the author did eventually identify it is great, but that should have been shown much sooner in the course. 2. I am not using GitHub Pilot, so when the author is using it in some sections (and not others), I am spending time trying to catch up while he is talking about the code or moving on. I would recommend shutting it off for training videos. Other than that, it was decent. I think it was worth the price I paid for it.

I got main idea and overall concept of blazor framework.