De-Mystifying the "Cloud"
Cloud Computing is drawing attention from almost all the CIO's. Is it another fad or is the Cloud "real." Since the field is evolving, let us look at some of the details here. In general Cloud Computing allows users and organizations to use computing power on demand just like water or electricity from the grid. Users can request computing power, storage, enterprise applications or even databases from such Cloud services providers. These Cloud Services providers will act as data centers, except they are no longer privately owned by each company. I simpler analogy would be single family home v/s a condominium with multiple tenants who share the common facilities like the hallway, elevator, pool and the club house. The users of Cloud pay only for the computing or storage they use. Thus, companies no longer need to create their own data centers thus do not need to buy servers and massive storage arrays. Cloud Computing is not really something obscure, a lot of us are actuall...