What is Cloud Computing?

Cloud computing allows you to move the heavy lifting and crunching of data off your device into huge computer clusters located in cyberspace. You can access these massive computers through the Internet. This allows you to access your files as well as applications and development tools from anywhere. This allows you to work more efficiently on your laptop on the train in a crowd or with your phone at the table of a conference.

It also means that in the event that the power goes out in your office the work you have done will be waiting for you when it comes back on, as cloud storage keeps a backup of all your data and applications. Some of the largest corporations around the world have migrated to the cloud and have evaluated its security and performance.

There are several different types of cloud service and deployment models. They are typically categorized into four service models: Infrastructure as a Service (IaaS), Platform as a Service (PaaS), Software as a Service (SaaS) and Serverless/Function-as-a-Service (FaaS). Cloud computing and « cloud » are often used interchangeably. However it is crucial to understand the distinctions between IaaS, PaaS, and FaaS in order to determine which cloud deployment model will best suit your needs.

IaaS is a service that lets you rent a full stack of hardware, including firewalls, servers and virtual machines, from a cloud provider. This is ideal for companies that develop unique or specialized proprietary applications that require servers to be maintained https://bluedataroom.com/what-is-an-online-data-room-and-why-do-you-need-one/ and controlled and don’t want to spend money or time purchasing, storing and setting up their own equipment.