The previews look pretty good, I would love some more screen captures.

It is very poorly organized, but the beginner stuff actually assumes no knowledge, it is how I learned when I was a data scientist that never used git. But I would love to see some of your illustrations!

I think Atlassian’s git docs are great! The illustrations are so helpful.

www.atlassian.com/git/tutorial...

For anyone that is curious about the current mainframe hardware story: arstechnica.com/information-...

Thanks! I have been wondering about this for ages. No wonder the cobol code is humming along. You can run the same code on the same hardware literally forever as long as you can vendor everything it needs.

What happens when the mainframe hardware breaks? Are there companies that still manufacture parts? Or are they virtualizing the hardware at this point?

This would be great! I was just thinking about this yesterday.