Cloud computing has changed the way we do business. By making IT infrastructure, platforms, and software programmes accessible via the internet it has altered how organisations store, access and manage data. Giving organisations flexibility and scalability to match their ever-changing needs. Cloud computing is made up of layers that can be described as a stack.
In the IT sector, acronyms are prolific, and you will be forgiven for getting lost in all the coded jargon. A group of such acronyms are those that stand for the main forms of cloud computing service models available: IaaS: Infrastructure as a Service, PaaS: Platform as a Service, and SaaS: Software as a Service.