IaaS vs PaaS vs SaaS: All the differences
Posted: Tue Jan 21, 2025 6:48 am
The concepts IaaS, PaaS and SaaS are acronyms, which means that they are made up of a series of initials. They all have the same ending, 'aaS', which comes from the English words as a service , which means 'as a service' .
However, the first letter is what determines the service offered by the truemoney database company that manages this type of solutions.
IaaS refers to infrastructure as a service .
PaaS, platform as a service .
SaaS , on the other hand, offers software as a service .
Each of these terms refers to a deeper layer of cloud computing or cloud management , a way of operating that makes things easier and lowers costs for more and more companies, and which we will look at in more detail below.
Can you imagine enjoying the most complete digital work environment without having to worry about its maintenance or permanent updates? Well, now it's possible.
IaaS: Infrastructure as a Service
IaaS is based on delegating part of the digital infrastructure to an external provider. That is, instead of buying servers that must be kept in perfect condition, we hire them from outside and use them through an API made available to us or a virtual panel.
In this way, the company does not pay for equipment that it does not use, but rather faces the real cost of each hardware resource that it uses , also avoiding the additional costs that come with maintaining the computer equipment, as well as the specialized personnel in charge.
PaaS: Platform as a Service
The PaaS system goes one step further than IaaS, since in addition to solving the remote management of hardware via the Internet, it is also responsible for hosting the software . In other words, the external company is not only responsible for installing and maintaining certain computer equipment to store information, for example, but also provides a whole platform to companies so that they do not have to worry about purchasing licenses or updating programs, which are included in the price.
In other words, beyond just providing physical tools, a PaaS provider offers a virtual work environment . This is especially useful, for example, for specific projects over time for which it is not worth purchasing very specific equipment and software that will not be used again.
SaaS: software as a service
The SaaS solution is the most complete solution available in cloud computing . The external provider provides the hardware, the work environment and the software in full, which eliminates the need to install any program on local computers that are limited by devices that can be very limited in a short time.
In other words, everything is done through an Internet browser , so it does not depend on the speed or power of the computers or tablets that the company has, but rather this responsibility falls on the provider that has been contracted.
Examples of IaaS, PaaS and SaaS
Throughout the text we have mentioned different examples of IaaS, PaaS and SaaS . From contracting an IaaS service to store information and not having to buy your own servers for it, to PaaS services that also integrate a software solution, through to providers such as ARBENTIA, recognized as the number one partner in SaaS mode of Microsoft Dynamics .
However, the first letter is what determines the service offered by the truemoney database company that manages this type of solutions.
IaaS refers to infrastructure as a service .
PaaS, platform as a service .
SaaS , on the other hand, offers software as a service .
Each of these terms refers to a deeper layer of cloud computing or cloud management , a way of operating that makes things easier and lowers costs for more and more companies, and which we will look at in more detail below.
Can you imagine enjoying the most complete digital work environment without having to worry about its maintenance or permanent updates? Well, now it's possible.
IaaS: Infrastructure as a Service
IaaS is based on delegating part of the digital infrastructure to an external provider. That is, instead of buying servers that must be kept in perfect condition, we hire them from outside and use them through an API made available to us or a virtual panel.
In this way, the company does not pay for equipment that it does not use, but rather faces the real cost of each hardware resource that it uses , also avoiding the additional costs that come with maintaining the computer equipment, as well as the specialized personnel in charge.
PaaS: Platform as a Service
The PaaS system goes one step further than IaaS, since in addition to solving the remote management of hardware via the Internet, it is also responsible for hosting the software . In other words, the external company is not only responsible for installing and maintaining certain computer equipment to store information, for example, but also provides a whole platform to companies so that they do not have to worry about purchasing licenses or updating programs, which are included in the price.
In other words, beyond just providing physical tools, a PaaS provider offers a virtual work environment . This is especially useful, for example, for specific projects over time for which it is not worth purchasing very specific equipment and software that will not be used again.
SaaS: software as a service
The SaaS solution is the most complete solution available in cloud computing . The external provider provides the hardware, the work environment and the software in full, which eliminates the need to install any program on local computers that are limited by devices that can be very limited in a short time.
In other words, everything is done through an Internet browser , so it does not depend on the speed or power of the computers or tablets that the company has, but rather this responsibility falls on the provider that has been contracted.
Examples of IaaS, PaaS and SaaS
Throughout the text we have mentioned different examples of IaaS, PaaS and SaaS . From contracting an IaaS service to store information and not having to buy your own servers for it, to PaaS services that also integrate a software solution, through to providers such as ARBENTIA, recognized as the number one partner in SaaS mode of Microsoft Dynamics .