Cloud computing is quickly becoming the fast food of the IT industry. On the face of it, it’s quick, cheap and easy to implement, but as organisations contemplate a move to this muchhyped service delivery method, there are a number of questions they should ask to avoid being left with a bad taste in their mouth.
The problem facing many decision makers is not if to make the switch but how. This job isn’t made any easier by a market flooded with offerings.In simple terms a public cloud is characterised as being available to clients from a third party service provider via the internet. Gmail and Hotmail typify the public cloud. On the other hand, a private cloud-based service, data and processes are managed within the organisation, or hosted at a data centre, and not accessible via the internet.
When comparing public and private cloud computing, security is the elephant in the room, and it is something no organisation should overlook.