You do an uncannily good job at making frighteningly complicated stuff simple, and just as importantly giving it real context so we know where the hell to put it.

We started to use docker compose on our project and this simplified our life so much. Thank you for this overview, you are always on point, no blah blah blah.

thank you for the content cody. your videos really give a good perspective when i need it. it is like having a senior developer that i can consult to, or maybe better than that.

As an aspiring developer these videos are invaluable. Thanks!

I used docker/docker-compose at work for like 2 years. The project i was working on was quite big with a lot of services, so I had quite a lot of containers open. The main issue I had was about performance. When you use Chrome, VSCode, a hot-reload React service + all of your docker containers (which run under a virtual machine under the hood), my Macbook Pro was struggling so much. I just removed docker, and oh my god my macbook is so fast now. I finally prefer managing my own tools versions (with brew, nvm etc...) rather than having a slow Macbook Pro. If I had a Linux machine I would still use docker tho (as it doesn't require a VM) !

Thanks for sharing. Docker is on my learning list this year.

You made it really simple to understand. Great video. 🔥

awesome video! just clear and straight forward explanation & easy to understand

Thanks Web Dev Cody. I'm using Docker more often lately but only when I deploy. The tricky part I'm trying to wrap my head around is when we develop locally is the typescript building and updating the docker image with each file save? Thanks so much for all your videos.

Nice video! I haven't really dug into it yet, but I think using multi-stage builds might be interesting to reduce complexity and optimize the Dockerfile

Cool video! Did you look into the `networks` property of a service? That makes it possible to sort of group services together that can only communicate with each other if they are in the same network. Could apply to your mongo db services.

Thanks a lot for responding to everyone in the comments including me Cody, helps us out a lot when you give back to the community to help us grow

Good job love ❤

Elite🎉🎉, Real world dev experience 🙌🏾

Thank you very much!

been learning docker and it's pretty cool, especially when using docker-compose, the only real thing I dont like is dealing with when your node_modules change or update, usually involves deleting the node_module volume and container and rebuilding, not terrible but definitely an annoying flow breaker if your dependencies change a lot.

Good explanation

Great vid, exactly what I was looking for. Trying package up my app like this with Docker. Mainly for easier deployment. Side question: Is that gorgeous theme Catppuccin?

I'm playing around with Spring Boot + Microservices and i'm using docker compose too... It was a fucking pain in the ass to set everything up, but it is really satisfying to do 1 command and get 19 containers up and running 😅

Love your videos, very helpful and to the point! BTW, what's the VS Code theme you use?

When would you use `docker-compose` vs `docker compose` please?

do you think about making some graphql tutorials especially dealing with files

I am looking for a program that will be a link between the worker and the store, and I am the one who controls them. Can I understand what kind of program

What if, you create a complete next13 or t3 app with docker and docker-compose??? That would be a banger tho.

You don't have HMR with this architecture do you ? Saving src files from your back/ui won't refresh everything will it ? Will you have to spin up everything again or is there a binding between local files and docker files or something ? If so dev experience might not be best if you have to wait a lot of time to to refresh with your code

What about if you would want to deploy all of them to lets say, Azure/AWS, do you need a separate dockerfile for each project?

does this have hot reload features?

Hi, great video! Say for a completely new dev with a new-ish machine (like an almost no tooling Windows machine), does the dev only need to install Docker, clone the repo and that's it? No other local dependencies needed.

Random question. When it comes to deploying it on cloud you upload the image created by docker or choose the platform and build the app on cloud?

hi may I know why im having an issue when running a "docker-compose up" . the error is " services.nginx must be a mapping"

hi! I found a problem accessing your newsletter website, can I send the screenshot to Discord?

As I thought, it's not easy :) I was so happy building a web app in local environmental until I needed some help and friend told me just send me a docker file and now I get to realization if you stop being a solo dev you obviously need to learn docker or whatever the other containers are called. I feel like at the beginning of my coding journey. I'm clueless 😂

I have questions. If I using t3 stack can I create docker-compose for build nextjs app and db in the docker compose file. You have example for me to do that or explain to me. Thank you

Btw how you store your jwt token in local store or in http cookies 🙂

what icon set does he use for VS code ?

i finally understand what docker really is

Great explanation as always 👏 Not sure if problem with ipad, but I didn't manage to subscribe 🧐

will you be integrating nginx with it? would love a tut too

Thanks! Why 'yarn' instead of 'pnpm'?

Why dont u habe multiple dockerfiles for backend , frontend, db? Help!!?!? U explained so much thank u

One of the reasons why I avoid using docker is it consumes so much RAM, it makes development very difficult.

ternimal