Computyne

Cloud Computing services are revolutionizing the way public organizations and private firms are using information technology. You can find various cloud computing services in the market today to fulfill almost any IT requirement. Companies specifically pay only for the cloud service they use, which reduces operating costs and runs infrastructure more efficiently.  

With almost every organization today signing in the cloud computing domain, it is critical to understand the different services this technology offers. 

Although there are different types of cloud computing services, they can be categorized into four primary cloud service offerings. Companies can run their business small or big business on the cloud with these four different types of cloud computing services mentioned below:

1. Infrastructure as a Service (IaaS)

• The infrastructure as a service saves both time and money as the service provider provides the required hardware setup and support. 
• For this offering, all the resources are available on-demand as and when needed, so there is no wastage of any unused resources and no delays in adding resources. 
• This structure is open on a utility-based pricing model, enabling you to pay only for the help you use.

2. Platform as a Service (PaaS)

• Platform as a Service assists in an easy and effortless software development process even for non-experts. This is a user-friendly structure as anybody can develop an app through the web browser with just a single click functionality.
• PaaS makes it very easy for its users as its service provider manages all the update patches, upgrades, and regular software maintenance work. 
• PaaS provides functionality to developers in different locations by authorizing them to work together on the same application infrastructure. 
• The software being easy to operate, does not require physical infrastructure or expertise to manage it.
• PaaS authorizes its users to rent virtual IT infrastructure by offering extensive cost benefits for them.

3. Software as a Service (SaaS)

• SaaS is easy to install, and there is no initial setup cost, which enables the users to start working on the app as soon as they subscribe.
• The Software as a Service structure consists of processing power supplied by the service provider, eliminating its hardware costs.
• This structure also provides flexible payment options with its inbuilt pay-as-you-go model.
• It also offers automatic and free-of-charge updates to the software. 
• SaaS offers multi-functional compatibility as its applications can be accessed through any internet-enabled device, such as a laptop, smartphone, or desktop. 
• This structure eliminates the need for an IT expert to download the software on multiple office systems or keep the software updated on every PC.

4. Functions as a Service (FaaS)

• Function as a Service infrastructure is a cost-efficient solution. It saves a lot of money from inactive resources as users need to pay the amount depending on their functionality. 
• FaaS efficiently helps developers by enabling them to focus more on writing application-specific content rather than dealing with server logistics. 
• Function as a service code is inherently expandable and fault-tolerant.

Closing Thoughts

Every organization can leverage one or more cloud computing services to enhance efficiency and cut down costs. Businesses can adopt cloud computing services based on their requirements, areas of expertise, business processes, and several other priorities. One of the essential aspects of selecting a cloud computing service provider is to do enough research to understand business requirements. Moreover, it also depends on finding providers who can offer desired cloud solutions that will work ideally based on user requirements.