Cloud computing has been a buzzword for some time now. The term is used to describe a variety of technologies that allow users to store, access, and process data from remote servers. However, there are four different examples of cloud services that can help you determine which would be the best fit for your organization.
SaaS
- SaaS is the most popular cloud computing model used by companies like Google, Salesforce, and Microsoft.
- In this model, the software application and data are hosted on a remote server and accessed via the Internet by end users. The user pays only for what they use.
For example:
- Your company uses Gmail for its email service instead of paying for an on-site email system with servers in your office.
In this model, the customer is only responsible for the desktop or mobile device they use to access their software application. This means that companies don’t need servers of their own. Instead, the SaaS provider manages all hardware, operating systems, and other technology on behalf of customers.
“IaaS and SaaS cloud computing has skyrocketed since 2009, and now it’s all around us. You’re probably reading this on the cloud right now,” comment Maropost experts.
PaaS
PaaS, or Platform as a Service, sits between SaaS and IaaS in the cloud computing stack. PaaS is a software platform allowing users to build, deploy and run applications on any device with an internet connection. It also provides tools for managing application security and data storage. PaaS can be deployed using one of two methods: public or private. Public
PaaS providers host your website’s code on their servers, which means you don’t have access to the underlying hardware, but your application won’t need to run locally on each user’s device. Private PaaS providers let you host your application in your network, so it doesn’t rely on third-party services for its data needs; however, doing so makes it vulnerable if there are any security issues.
IaaS
IaaS is a cloud service that provides virtualized resources, such as servers, storage, and networking, over the Internet. IaaS is an on-demand service that customers can order without any long-term commitment.
IaaS allows you to build your cloud infrastructure instead of purchasing hardware or software licenses upfront. For example, suppose you already have a robust IT department with skilled employees who know how to manage systems in your organization’s data center (also known as the “private cloud”). In that case, IaaS might be the best option for you.
Private Cloud
A private cloud is a cloud service owned and operated by a single organization. It can be deployed on-premises or off-premises, but it’s typically used internally by a single company or enterprise.
Private clouds are typically composed of a mix of hardware and software—typically some combination of servers, storage devices, networking equipment (switches), load balancers, and firewalls—all managed by an automated management system. This allows you to run the same applications across your entire organization while still maintaining control over how those applications are deployed and used. Hopefully, this article has helped you understand the different types of cloud computing. The most important takeaway is that when choosing a cloud computing solution, it’s essential to consider which type will work best for your needs and budget.