What are true statements about cloud storage?

The major benefit of cloud services such as Microsoft Azure or AWS (Amazon Web Services) are that they enable companies to avoid upfront infrastructure costs. But also using a cloud can become a major expense. In the last couple of years there are tools that optimise cloud deployment, such as Cloudyn's, in order to downsize cloud costs.

If you're interested in a free trial of such a tool have a look at:

http://www.cloudyn.com/pricing/