What Are the Different Types of Cloud Computing Services?

As a business owner, you realize how important it is for you to be able to control your information. But knowing where to start — well, that’s a whole other animal.

Fortunately, various types of cloud computing are available to help you to control your information. More than that,  these types of cloud computing allow you to select the level at which you’ll be able to control your company’s information.

You can benefit from multiple types of cloud computing services: Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (Saas), and serverless computing.

Here’s a rundown on the various cloud computing service types and how each option can add value to your organization.

Let’s dig in!

IaaS

IaaS makes it possible for you to rent critical Web architecture, like connections, storage space, and servers, from a cloud provider. That means you don’t have to purchase and manage the Internet infrastructure by yourself. You simply pay as you go.

IaaS is extremely helpful if you are an online business, as it makes growing on-demand possible. Yes, IaaS can be complicated, but it also offers the advantage of being flexible.

Examples of IaaS include Rackspace Cloud and Amazon EC2. The next two cloud computing service types are rooted in the IaaS cloud.

PaaS

PaaS makes building and hosting a Web application easy. Just some basic development as well as porting (if you’re working with a currently existing app) are all you need to make it happen.

A major advantage of PaaS is that it allows for scalability. At the same time, you don’t have to worry about having to set up or manage databases, networks, servers, and storage yourself.

Examples of PaaS are Force.com, Mosso, and Google App Engine.

SaaS

SaaS is a mature and relatively well-known service used for a Web-based application.

In fact, the SaaS market for enterprises now produces $20 billion each quarter for vendors of software, and this figure is skyrocketing by more than 30% every year.

With SaaS, you can deliver software applications online, and cloud providers can easily host/manage these applications.

Thanks to SaaS, having the same exact application on each of your devices at the same time is easy, as the application can be accessed in the cloud.

Examples of SaaS are Salesforce and GMail.

Serverless Computing

This type of computing service is where cloud providers run servers and manage machine resources’ allocation.

A major benefit of serverless computing is that if makes virtually infinite and automated scaling possible. On top of this, you save money because you pay for what you actually use, nothing more.

You can find out more about this type of computing service through this serverless security guide.

Examples of serverless computing include Azure Functions, Amazon Web Services Lambda Functions, and Google Cloud Functions.

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