In cloud computing nothing is permanent. Your GMail account could disappear at any moment. Your cloud provider could be acquired and shut-down. Your Amazon EC2 instance could get accidentally shut down.This is one thing I love about cloud computing. Everything is virtualized, it doesn't really exist. Without a physical server to touch, we are unhinged from the last era of client / server computing. We are freed to live in the clouds.Many cloud naysayers say you can't have permanent IT infrastructure running on Amazon EC2. Many people walk away from their Amazon Web Services after the experience of losing an instance or EBS Volume.I have had a good record on Amazon. I have used Amazon S3 and Amazon EC2 since August 2007. I have never had a major failure that I couldn't recover from. Its because I backup, backup and backup some more.I was able to recover today because I made a new AMI this weekend. I did get caught with my pants down on backups. I had to use backups from night before last.I think the lack of hardware to touch is what scares a lot of IT folks. The same things can happen with server loss, data loss, and security breaches on physical IT infrastructure. I still have a raid array of 5 drives from 2002 that has digital photos of my daughters first year. I will send to a professional to see if I can recover....some day.Most people are comfortable with things they see and can touch. They get comfortable in their process around these things. They create sort of permanence around their racks, severs, cords, wires and process.I also think its easy to cover up IT ignorance and lack of process in a traditional IT infrastructure. IT is good at creating smoke and mirrors around what we do. In the cloud with the threat of impernance, you may have to work and have your processes together.I been busy lately with other things and let the maintenance on my cloud IT infrastructure slack a little bit. I was also a little too comfortable. Then the cloud taught me a lesson in permanence. I need to go through every bit of my cloud platform and audit everything. Make sure I'm not forgetting anything. I need to continue to clean house where I can. 100 GB can probably be trimmed here an there.IT is possible in the cloud. You must understand that nothing is fixed or permanent. Every thing is subject to change. You must be ready to be tested at any moment. Recover. Learn and grow.