Helen designed a new payroll system that she offers to her customers. She hosts the payroll system in AWS and her customers access it through the web. Software as a service tier of cloud computing best describes Helen's service
This is further explained below.
Generally, The term "software" refers to a collection of instructions, data, or programs that are used to control computers and carry out certain activities. In contrast to hardware, which refers to the tangible components of a computer, this refers to the software that runs on the device. The phrase "software" refers to apps, scripts, and programs that may be executed on a device. Software is a general term.
In conclusion, Helen is now providing her clients with a newly developed payroll system that she devised herself. Her clients log in to the AWS-hosted payroll system using the web interface that she provides for them. The layer of cloud computing known as software as a service is the one that most accurately reflects Helen's service.
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