When I was a young lad I had my heart set on being a car designer when I grew up. This dream carried on into my teens, then for some reason it vanished. Around the same time I discovered I could ‘work’ computers, and that I quite enjoyed it.
In a previous post I mentioned that I would show a high-level design for an infrastructure operating model. This is a model I have followed to build a Linux based infrastructure, long before I even drew it as this diagram.