The Different Types of Cloud Computing

Cloud computing is a procedure which involves the transfer of applications and data into the cloud. This enables businesses to access them from anywhere they have internet access. When businesses migrate to the cloud, they are able to eliminate expensive useful reference drootoo.com hardware investment and swiftly increase or decrease the size of their infrastructure when needed. This allows businesses to innovate faster without waiting for new technology.

The most common way that enterprises use the cloud is hosting their applications on a cloud service provider’s servers. This type of cloud computing is called Software-as-a-Service (SaaS). SaaS providers house all the middleware, hardware, and application software required to run a business app in their data centers. They usually offer this service on a pay as you go basis, meaning that the user only pays for the services they use.

Another popular cloud service is called Infrastructure-as-a-Service (IaaS). With IaaS, a company rents the hardware and storage needed for their own applications in a data center that’s managed by the cloud computing service. It’s similar to renting a home in which you pay only for the rooms that you use, like the kitchen during dinner or the bedroom at bedtime.

Finally, a newer cloud service called Function-as-a-Service (FaaS) is emerging that offers even more scalability and agility for business users. FaaS breaks down cloud applications into small pieces that can be activated when needed. This lets you pay only for the resources you require.