Obviously I read that post( And many other sources) when I was trying to learn docker for React.

I tried to document the process as a reference for future myself and didn't just copy paste his process.(You can check the codes)

I already added that post as an inspiration under my post.

Pardon my ignorance but I don't know if I have broken any rules because we all have to learn everything from somewhere.

Copy Pasting is bad but I didn't just copy paste his post. I explained my own process here.