SaaS solutions are well on their way to complete global domination. This is creating a seismic shift in how the world works and lives, similar to the changes that occurred in the 90s when computers enabled the move from papers and files to digital data. The internet triggered another revolution as the millennium arrived, integrating telecom and computers to connect everything that could be plugged in, including people.
Software as a Service is the logical next stage. The internet is being used to channel and share the world's combined computing power. No doubt this paints a broad picture, and companies trying to get a handle on the cloud have to look at the precise details.
They need to calculate how much it saves the company on reduced IT infrastructural needs. They have to figure out the cost of moving to the cloud. The ongoing savings and performance improvement due to scalability and 'pay as you go' billing system have to be factored in.
Another critical task is deciding what applications and processes can be moved into the cloud. Each organization will need to find a unique solution matching their needs, but the aim should be to move everything. The hardware and servers can be replaced with IaaS or Infrastructure as a Service.
Platform (PaaS) as a service facilitates development on a cloud-based platform. The Software as a Service part for users comes at the end. It's not really essential to delve into the geeky aspects of the concept at the moment.
To understand the true power of the concept, it's enough to look at what end users are doing. The easiest and most common application is office software, which until now had been purchased as a product and installed and run locally on in-house computers. But now a user can just open up a web browser and connect to the service online. saas solutions allow people to create and edit documents, presentations or spreadsheets online, and save them remotely on the cloud.
Software as a Service is the logical next stage. The internet is being used to channel and share the world's combined computing power. No doubt this paints a broad picture, and companies trying to get a handle on the cloud have to look at the precise details.
They need to calculate how much it saves the company on reduced IT infrastructural needs. They have to figure out the cost of moving to the cloud. The ongoing savings and performance improvement due to scalability and 'pay as you go' billing system have to be factored in.
Another critical task is deciding what applications and processes can be moved into the cloud. Each organization will need to find a unique solution matching their needs, but the aim should be to move everything. The hardware and servers can be replaced with IaaS or Infrastructure as a Service.
Platform (PaaS) as a service facilitates development on a cloud-based platform. The Software as a Service part for users comes at the end. It's not really essential to delve into the geeky aspects of the concept at the moment.
To understand the true power of the concept, it's enough to look at what end users are doing. The easiest and most common application is office software, which until now had been purchased as a product and installed and run locally on in-house computers. But now a user can just open up a web browser and connect to the service online. saas solutions allow people to create and edit documents, presentations or spreadsheets online, and save them remotely on the cloud.
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