Earlier quoted context omitted.
The difference to the other tutorials is that this one would not have prerequisites in terms of tools and services. It would not require anything but to copy+paste lines to go along. And that the format of shell commands makes the different approaches very easily compareable. And reproducable. You can put all of the commands into a script and have your own automated template to start new projects. A single Docker con…
On the other hand , a tutorial like this needs to be actively maintained as packages come and go . It’s essentially a documentation
After a few years, the history if it would be very interesting. It would show how much maintenance a minimal web app based on the different approaches needed.