Jun 4, 2020
Jun 4, 2020
Cloud technology has become exponentially more important for businesses over time. With a myriad of applications working on different cloud models, and some work requires to be done to examine whether these solutions are the best fit to meet a business's requirements effectively and efficiently.
Cloud models comes in three types:
The major differences between IaaS, SaaS, and PaaS essentially boil down to how much of the stack you manage relevant to the service provider. Depending on your requirement for flexibility and customization.
Infrastructure as a Service (IaaS) provides users with hardware to perform several tasks. This could mean storage space, computing time with advanced or specific processors, and virtualization services. IaaS is utilized by those who need to ease the requirement to maintain their own on-premise data centers.
Software as a service (SaaS) is when a provider hosts an application and makes it possible to subscribers over the internet. Some SaaS products allow the user to download the application, but need an internet connection to verify their subscription for it to operate. We are not counting those in our comparison of cloud services. SaaS ensures that customers are regularly up to date with the latest version, while also assuring that developers have a continuing source of revenue with which to maintain their product.
Platform as a service (PaaS) provides developers with a perfect environment for development and deployment over the internet. With PaaS, developers can build everything from simple apps to complex cloud-based business software. Comparable to SaaS, it allow users to access powerful tools that they may not otherwise be able to afford or maintain.
Now that you have an idea of the service level provided by each of the cloud service models. You can start to decide which model is best for your business requirements. Some large companies rely on SaaS services because even the largest companies can't do everything.
Although the services are related in many ways, SaaS, PaaS, and IaaS all provide many levels of concept that remove work from the user. As with most things, deciding the best is finding the perfect balance between giving up control, and saving your time and effort.
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