Node.js Project Structure and Architecture Best Practices

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📚 Resources:

🕒 Timestamps:
(00:00) 3-Layer approach
(03:17) Folder structure
(04:14) Monorepos and libs
(04:57) Pub/Sub
(05:34) Tests
(06:16) Logging and monitoring
(06:55) Coding practices

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[gosnooky]

NestJS provides a seamless implementation of the 3-layer architecture. I recommend using it for anyone not wanting to re-invent the wheel.

[rjwhite]

Video was super helpful! I'd love to see a tutorial where you make a simple api from start to finish showing how to correctly use the 3-layer approach

[aurobindobhuyan]

For Logging and Debugging, I use Morgan and Winston. The best part is you can combine it together to have the best o/p.

[yunyang]

Could you show us how to properly deploy a microservices architecture like this with several services and monitoring service to AWS or some other cloud proviiders? I think it'd be a great video

[SayfSentinel]

i use almost an identical approach, it would be great to have this folder structure and a bit of code to understand the logic behind it in a github repo!
very nice analyze, you got a subscriber with a ringbell activated :)

[nicolasmayorga]

Amazing explanation, I'm here trying to learn more about architectures in backend due to I'm a Frontend trying to understand more about backend logic.

[stillmattwest]

This video should really be a playlist. It would be great if you slowed down and gave some specific examples for each of the major points. It seems like your target audience is new Node developers, but you move way too fast for them to keep up with you.

[code_react]

For this reason i really love to use Nestjs. Which is using 3 layer approach. And also you can have modules for each different tasks.

[Jarjarniks]

Would have loved to be able to see this repository and investigate the routes, services, controllers etc in more detail. Thank you for the great video nonetheless!

[isuckatthisgame]

I typically implement a DAL (Data Access Layer) to mediate between a service and a database in my architecture. Within the model layer, I maintain class definitions that represent database entities, which I refer to as entity models. My approach can be seen as a sort of 3.5-layer architecture, as the model layer doesn't have direct communication with the database. 🙂 Anyhow, thanks for explanation.

[alandmcleod]

Excellent! Nice layout and simple to read code. Unusual on YouTube vids 🙂

[madhavanand]

Make a video upon how to do testing, unit testing etc. And also best practice to implement logs.
Superbbbb content dude. I was looking for this from sooo long.
Up for any support if needed.

[aurobindobhuyan]

Glad I'm following the same folder structure. 3layer structure 😅😅

[BarakAlmog]

Great video. Thanks so much! Second or third time that I'm watching it. Appreciate it!

[prajwalmandlik]

If anyone has a good source for learning this, please share it in the comments.

[codewithyaji]

Very helpful vidoe of node developers.

[bautistavicens]

Could you apply Design Patterns, like Strategy, in node projects like the one in the video, with router, controllers and services? I´ve seen it and applied it in Java projects, but with POO paradigm. So, i´m in doubt if it is a good practice or not, to use it in node projects with this kind of paradigm.

[agony]

Did you mean that the best structure is a nest?
I agree :)

[niju]

I have class based routers and controllers and models are seperate...I generated them using sequelize cli

[lnard]

Hello, Do you still got the repo for this?