Agree, and I think cloud is very much becoming a must-know technology. I suspect many here on HN will be shocked that anyone -doesn't- yet fully grok cloud ecos

Agree, and I think cloud is very much becoming a must-know technology. I suspect many here on HN will be shocked that anyone -doesn't- yet fully grok cloud ecosystems, but there are plenty of us in enterprise environments where physical or at least virtual hosts are still dominant. 3 -4 years go in my sector cloud felt very much like an emerging thing. Now it's absolutely "here", and I would encourage anyone with an interest in staying current over the next 5 - 10 years to get into this stuffif you're not doing so yet!