7 Cloud Service Models You Should Know

October 21, 2022
5
min read
7 Cloud Service Models You Should Know
Richard Conn
by
Richard Conn
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Cloud service models are becoming increasingly popular as businesses seek ways to cut costs and improve efficiency. Last year, 42% of EU enterprises used cloud computing, and this is only expected to grow in the coming years.

Whether you’re a cloud-native developer or simply a tech-savvy individual, it's important that you understand the different types of cloud service models and how they can be used. 

So, whether you use .au domain names or .com, we're giving you a rundown of the seven most popular cloud service models. Let's get started.

Benefits of Choosing the Right Cloud Model as a Developer

The cloud provides developers with a number of advantages and benefits that you can take advantage of, including:

  • Easy provision of resources. The cloud makes it easy for developers to access the resources they need without having to go through a lengthy approval process, whether you use node.js or python. For example, if you need to add more servers or storage to your application, you can do so quickly and easily without having to purchase additional hardware and wait for someone to approve your request.

  • Easy to scale. The cloud also makes it easy for developers to scale their applications up or down as needed. For example, if you have an application that is only used during the daytime, you can scale down the number of servers and storage you're using at night to save on costs. And if you have an application that is suddenly getting a lot of traffic, you can quickly scale up your resources to meet the demand.

  • Wide range of tools. The cloud also provides developers with access to a whole host of tools and services that they can use to build, test, and deploy their applications. And, thanks to them being hosted in the cloud, they’re accessible from anywhere.

Seven Types of Cloud Models

  1. Infrastructure as a Service (IaaS)

This is the most basic type of cloud service, and it simply refers to renting out infrastructure components like servers, storage, and networking from a provider. Many businesses who don't want to invest in large amounts of hardware choose IaaS so they don't have to worry about maintaining or upgrading it. 

Let's say you're a software engineer working at a cloud communications startup, and you need to set up a new development environment quickly. You could provision a few servers on an IaaS provider, and have your development environment up and running in a matter of minutes.

  1. Platform as a Service (PaaS)

PaaS is a cloud service model that refers to renting out platforms that businesses can use to develop, test, and deploy their applications. PaaS providers typically offer a wide range of tools and services, making it easy for businesses to create and manage their applications. 

If you're a web developer who's looking to deploy your applications quickly and easily, then PaaS is likely the best option for you. With PaaS, there's no need to worry about setting up and maintaining servers – all you need to do is upload your code and the PaaS provider will take care of the rest.

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  1. Software as a Service (SaaS)

This is the most common type of cloud service, and it refers to renting software applications from a provider. SaaS applications are accessed via the internet, and they’re very cost-effective as businesses only pay for the software they use. Some popular examples of SaaS applications include Google Docs, Microsoft Office 365, and Salesforce.

Suppose you're a software engineer working on a productivity app. Using SaaS means that you and your team can work together from anywhere, as you only need access to the internet rather than all sharing the same office space.

  1. Communications Platform as a Service (CPaaS)

CPaaS is a cloud service model that refers to renting out communications platforms. CPaaS providers typically offer a wide range of tools and services, making it easy for businesses to create and manage their communications applications. 

If you're a developer who needs a platform to build and deploy your communications applications, then CPaaS is a good option for you. You'll have access to all the necessary tools and services, and you won't have to worry about maintaining your own infrastructure.

CPaaS vs SaaS

A big choice for developers is CPaaS vs SaaS. SaaS offers more comprehensive solutions that can be tailored to the specific needs of an organisation, while CPaaS provides developers with more flexibility to create customised applications.

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  1. Backup as a Service (BaaS)

This is a cloud service model that refers to renting out backup and disaster recovery services from a provider. BaaS providers typically offer a wide range of tools and services, making it easy for businesses to protect their data.

Suppose you're an engineer working on data and machine learning. In that case, you could use BaaS to backup your data sets and models so you can quickly recover them if something goes wrong. This is especially important if you're working with sensitive data sets or developing mission-critical models.

  1. Security as a Service (SECaaS)

This cloud service model refers to renting out security services from a provider. SECaaS providers typically offer a wide range of tools and services, making it easy for businesses to protect their data and applications. 

An engineer working on a secure chat application could use SECaaS to add an extra layer of security to the app. This would be especially important if the app is handling sensitive data, such as healthcare or financial information.

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  1. Unified Communications as a Service (UCaaS)

This cloud service model refers to renting out from a unified communications as a service provider. UCaaS providers typically offer a wide range of tools and services, making it easy for businesses to manage their communications.

While CPaaS solutions tend to be something you can integrate into your own applications, UCaaS is more useful as a communication team. It’s a great way for development teams who are spread across the globe to stay in touch, especially if they need high-quality voice and video calls.

Final Thoughts

These are seven of the most common cloud service models that you should know about. Each one has its advantages and disadvantages, so it's important to choose the right one for your needs, and what area you want to work in. No matter what you choose, having an understanding of the basics of all is useful as the world continues to evolve towards a more cloud-based future.

About the author:

Richard Conn is the Senior Director for Demand Generation at 8x8, a leading communication platform that offers virtual phone system with integrated contact center, voice, video, and chat functionality. Richard is an analytical & results-driven digital marketing leader with a track record of achieving major ROI improvements in fast-paced, competitive B2B environments. Richard has also written for other domains such as Invoca and Yesware. Check out his LinkedIn.

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