What is Cloud Computing?

What is cloud computing?

Simply put, cloud computing refers to the delivery of a variety of computing services such as servers, storage, software, networking, software, analytics and intelligence over the internet or cloud. Cloud computing provides a plethora of benefits for both end-users and service providers, which is a major reason why many companies are switching to cloud computing technology — to run their businesses more efficiently and provide customers with the best experiences.

Many of the services we use today include cloud computing technology, the most common example being Netflix. The American subscription streaming service relies on cloud computing services to be able to stream videos for customers all over the world including online storage, recommendation engines, video transcoding, databases and analytics. Similarly, many Mesh Wifi systems also make use of cloud computing and allow managed service providers to manage the network remotely, configure devices via saved templates and even monitor the network.

You can also find instances of cloud computing technology in your Gmail account or the cloud backup system of the pictures and videos on your smartphone. All in all, cloud computing is becoming the norm for many apps, software and service providers. Lockdowns during the pandemic proved how essential it was to be able to access their computing infrastructure, applications and data remotely. Tech analyst Gartner predicts that more than 45% of IT spending on system infrastructure, infrastructure software, application software and business process outsourcing will shift from traditional solutions to the cloud. Unsurprisingly, there are many pros to integrating cloud computing for both end-users and service providers, causing a substantial shift.

Types of cloud computing

Different types of cloud computing serve different purposes. Various models have evolved to help companies, businesses and end-users find their correct fit. There are three separate ways to deploy cloud computing services: on a public cloud, private cloud or hybrid cloud.

Public clouds are owned and operated by third-party service providers, delivering their services over the internet. All hardware, software and other IT infrastructure is owned and managed by the cloud provider. You can access services and manage accounts via a web browser.

Private clouds are cloud computing services and resources exclusively reserved by a single business or organization. Such cloud services and infrastructure are maintained on a private network.

Hybrid clouds, as the name suggests, combine private and public clouds and allow data and applications to move between them. This type of cloud is typically recommended for businesses since they offer greater flexibility.

Types of cloud services: IaaS, Paas, and SaaS

There are three main types of cloud computing services that provide varying levels of management, control, and flexibility for different user requirements.

Infrastructure as a service: Iaas

-contains the fundamentals for cloud IT

-allows the highest level of flexibility, management and control over your IT resources

Platform as a service: PaaS

-removes any need for hardware, tangible equipment and underlying infrastructure so users can focus better on the deployment and management of their services.

Software as a service: SaaS

-offers a complete product run and managed by the service providers

-maintenance, upgrades, and management are all handled by the service providers

-end-users focus on how to best utilize the particular software

Top pros of cloud computing for companies

Companies no longer have to buy or maintain their own computing infrastructure — servers, updating applications, operating systems, hardware, software, etc — as it is all taken care of by the supplier. Having a supplier company that specializes in running cloud computing services allows for major reductions in capital expense and cost. Running on-site data centres, racks of servers, 24/7 electricity for power and cooling, and on-site IT experts adds up to a substantial amount. By opting for cloud computing services, your company won’t have to worry about these concerns, since a lot of this is managed by the service providers themselves.

Another advantage that accompanies cloud computing services is enhanced levels of productivity. Since on-site datacenters, tangible hardware setups, and other time-consuming IT management tasks are no longer required, this saves up a substantial amount of time for IT teams to spend on achieving more crucial business goals.

Cloud computing also offers increased reliability. We can see daily instances of this on our smartphones even, for example, backing up our videos and audios. Similarly, for businesses, cloud computing makes data backup, disaster recovery and business continuity much easier if any mishaps occur. Data can be mirrored on multiple sites on the service provider’s network, eliminating the risk of loss of data.

With cloud computing, global deployment is a huge benefit for companies. Using the cloud, you can expand to new geographic locations and expand your business within minutes. Also, putting applications, services, software, etc., in closer proximity to end-users helps reduce latency, resulting in a smoother experience.

Security is also another major advantage of cloud computing services. Many cloud providers offer effective security policies that protect your data, apps, software and overall infrastructure from cyber hacks and threats.

How cloud computing services benefit end-users

Cloud computing services offer a wide array of possibilities that surpass all previous digital technologies. End users are constantly looking for more innovative and efficient ways to enhance their lives, and cloud computing offers several benefits.

For starters, SaaS management platforms, such as Xunison’s offer immediate satisfaction and services arrive ready to be used. Software, applications and networks are readily installed and configured, and all end-users need to do is provision the server in the cloud. Many consumers’ principal concern is the time and effort it takes to install and configure new services while also dealing with the nuisance of tangible hardware.

With cloud computing services, end users can experience new releases and upgrades within minutes without IT teams having to visit. The costs and efforts associated with upgrades are lower than previous traditional models that require users to purchase an upgrade package and install it independently.

Many cloud computing services have made it uber convenient to utilize their services. SaaS platforms are easy-to-use and come with the best practices and samples. Users can test the functionality of upcoming upgrades and releases in advance, for example, experiencing a premium plan for free for a month. Testing various software from Saas offerings before buying helps make an ideal purchase decision.