how does SaaS work?

A good way to understand what SaaS is is to imagine a bank that protects each customer's privacy by providing their financial services in a reliable, secure and large-scale manner. 


In this example, all customers can use the same services and technologies without worrying about crossing information between users. On a SaaS platform, the exact same thing happens . Now see some features that define the SaaS model well .


1. Hosting of cloud services

All users and applications share a single infrastructure, which is maintained and managed through one or more central servers. This infrastructure model allows updates and maintenance to be performed only once. And better, in a single location, accelerating the process of improvement and development of the services offered.

The systems engineer will often work together with a project manager and the engineering crew and becomes the primary point of communication to interlink between the two to simplify the accomplishment of a successful system.

2. Customizations

Each user can easily customize the desired applications to suit their business processes, without affecting the overall infrastructure. Due to the way the SaaS is architected, these changes can be unique to each company and always preserved during upgrades and maintenance.

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