Comment Re:Oh please. (Score 3, Informative) 185
There's a term used called "cloudwashing" that covers inappropriate use of the term cloud, but cloud technology is real and every company in tech is pouring money into this transition.
Anyone who has worked in IT in large enterprise has seen the benefits of virtualization in action; there's an enormous amount of capex and opex savings, and VMware basically dominates the market. There's a reason 99%+ of the Fortune 500 have an ELA with them.
The same principles behind that revolution are now reaching into the public space, and looking to blend the private IT compute farms with public cloud resources as well; plus more apps being deployed as SaaS, and more apps being developed on PaaS stacks; all the technology of big data (eg, Mongo), messaging (eg RabbitMQ), and so on just form a virtuous circle with this trend. Apps become more able to run in generic clouds without requiring very specific hardware control, and thus IaaS clouds become more attractive.
If you're in system, network, storage, or security administration, or IT of any sort, and you're not learning about this, you're basically a COBOL programmer waiting to be put out to farm.