SaaS stands for Software as a Service, which is a cloud computing model that provides ready-to-use software applications over the internet, such as CRM, email, or office suites. SaaS is themost appropriate cloud computing model for a startup company that wants to use a CRM application to manage its sales and support organizations, and does not have any IT staff. SaaS offers the following benefits for the company:
SaaS does not require any installation, maintenance, or update of the software, as the cloud provider handles all the technical aspects of the service. The company can access the software through a web browser or a mobile app, without worrying about the underlying infrastructure, platform, or software.
SaaS is scalable, flexible, and cost-effective, as the company can adjust the number of users or features of the software according to its needs and budget. The company only pays for what it uses, and can avoid the upfront costs of purchasing or licensing the software.
SaaS is reliable, secure, and compliant, as the cloud provider ensures the availability, backup, and recovery of the software, as well as the protection of the data and the adherence to the relevant standards and regulations.
[References: CompTIA Cloud Essentials+ Certification Exam Objectives1, CompTIA Cloud Essentials+ Study Guide, Chapter 3: Cloud Service and Delivery Models2, Cloud Essentials+ Certification Training3, , , , , ]