[SOLVED] Help with the 30min setup

I have a lot of questions about your wonderful product. In my assortment, your application occupies the number 1 position.

Because in our human civilization, the first was task management. Tasks are water. Tasks originate from water. And water is life on earth.
This is an introduction and good words about your product.

As for the forum. The forum is good, but I always don’t like the initial conditions on such forums.

It is impossible to write a topic for a beginner, and there are few open topics at the start and, frankly, everyone is far from pressing topics.Now about the pressing topics.

  1. Why do the containers in this manual lift themselves automatically:
    Deploying a self-hosted Penpot Instance using the Docker InstantApp

and your installation,

all containers need to be understood one by one. How do I make the containers automatically start themselves?

  1. How to update the configuration? If, for example, SMTP has changed?

  2. How to make everything run through compose, not a script, and what is the difference?

  3. Is there an example of saving backups on a third-party server in Minio?

These are not all questions. To get an answer for something.
Thanks!