What is Cloud Computing?
Cloud computing is a type of computing that relies on shared computing resources rather than having local servers or personal devices to handle applications. It is a model for enabling ubiquitous, on-demand access to a shared pool of configurable computing resources (e.g., networks, servers, storage, applications, and services) that can be rapidly provisioned and released with minimal management effort or service provider interaction.
Cloud computing provides users with the ability to access data and applications from anywhere in the world at any time. This means that users can access their data and applications from any device with an internet connection, without having to worry about installing software or managing hardware.
Benefits of Cloud Computing
One of the main benefits of cloud computing is the cost savings. By using cloud services, businesses can save money by not having to purchase and maintain their own hardware and software. Additionally, businesses don’t have to pay for additional staff to manage their IT infrastructure as cloud services are managed by the provider.
Another benefit of cloud computing is scalability. With cloud services, businesses can easily scale up or down depending on their needs without having to purchase additional hardware or software licenses. This means that businesses can quickly respond to changing market conditions without incurring extra costs.
Finally, cloud computing provides increased security for businesses as it allows them to store their data in secure offsite locations rather than onsite servers which are vulnerable to physical damage or theft. Additionally, many cloud providers offer advanced security features such as encryption and authentication which help protect data from unauthorized access.
Types of Cloud Computing
Traditional on-premises is the server that is in your basement closet. Where you are responsible for everything including setting it up, getting it running, installing the operating system, backups, networking behind it, power, air conditioning, as well as the applications you install and the data that resides there. So it is like you are making a pizza from scratch at home. You are responsible for everything like the table, soda, electricity, and everything down to the toppings.
Infrastructure as a Service (IaaS): IaaS is a type of cloud service where users rent virtualized computer resources such as storage space, networking components, and processing power over the internet instead of purchasing physical hardware themselves. Examples include Amazon Web Services (AWS) and Microsoft Azure Virtual Machines (VMs). Think of it like getting a take and bake pizza from the store where it doesn’t come cooked but the ingredients are all ready for you to make.
Platform as a Service (PaaS): PaaS is a type of cloud service where developers can create applications using programming languages and tools supported by the provider without having to manage underlying infrastructure such as operating systems or hardware resources. Examples include Google App Engine and Microsoft Azure App Services. This is the equivalent of getting pizza delivered where you will still need a place to eat and a drink to go with it but the pizza place handles the rest.
Software as a Service (SaaS): SaaS is a type of cloud service where users access applications over the internet instead of installing them on their own computers or servers. Examples include web-based email services such as Gmail and Office 365 as well as customer relationship management (CRM) systems such as Salesforce and Zendesk. This is the equivalent of going out to eat pizza where it is entirely the restaurant's responsibility to serve you pizza.
Cloud computing has become an increasingly popular option for businesses looking for cost savings, scalability, and improved security for their IT infrastructure needs. With its wide range of services available including SaaS, PaaS, and IaaS there are plenty of options available for businesses looking to take advantage of this technology.
Contact us to help you find the cloud computing solution that is the right fit for your company or organization.
