Question

you work for a small startup company that just hired five new employees, doubling its number of team members. in preparation for the new employees first day in the office, you add five new user accounts to your crm (customer relationship management) software subscription, a service that is hosted in the cloud. what aspect of cloud computing has worked to your advantage?

metered service
rapid elasticity
high availability
resource pooling

Explanation:

Analyze the scenario

The scenario describes a startup company that has doubled its workforce by hiring five new employees. In preparation, you quickly add five new user accounts to the cloud-hosted CRM software subscription.

Evaluate cloud characteristics

We need to identify which cloud computing characteristic is demonstrated by the ability to quickly scale up the number of user subscriptions to meet immediate business growth:

• Metered service: Refers to paying only for the resources consumed (like a utility bill). While the company will pay for more accounts, the act of quickly scaling resources up or down is not defined by metering itself.
• Rapid elasticity: The ability to scale resources (such as user accounts, storage, or compute power) up or down quickly and easily to match demand. Adding five accounts instantly to double capacity is a prime example of rapid elasticity.
• High availability: Ensures that services remain accessible and running with minimal downtime.
• Resource pooling: The provider's computing resources are pooled to serve multiple consumers using a multi-tenant model.

Determine the correct option

The ability to seamlessly and quickly expand the CRM subscription to accommodate the sudden doubling of the team directly leverages Rapid elasticity.

Answer:

• Metered service
• Rapid elasticity (Correct answer)
• High availability
• Resource pooling