Elasticity Benefits

Answer - B.

The concept of Elasticity is the means of an application having the ability to scale up and scale down based on demand.

An example of such a service is the Autoscaling service.

For more information on AWS Autoscaling service, please refer to the below URL:

A, C and D are incorrect.

Elasticity will not have positive effects on storage, cost or design agility.

The correct answer is B. Elasticity is one of the key benefits of cloud computing and AWS. It refers to the ability of a system to automatically scale up or down resources based on changes in demand, ensuring that the system can handle varying workloads and traffic spikes without compromising performance or availability.

In practice, elasticity allows organizations to provision resources dynamically, as needed, instead of overprovisioning upfront and paying for unused capacity. For example, if an online store experiences a surge in traffic during the holiday season, it can automatically scale up its compute and storage resources to handle the increased demand. Conversely, if the traffic subsides, the system can scale down resources to reduce costs.

Elasticity is achieved through a combination of automation and monitoring. AWS provides a range of services that support elasticity, such as Amazon EC2 Auto Scaling, Amazon S3, and Amazon CloudFront. These services enable organizations to define scaling policies, set thresholds, and configure triggers that automatically adjust resources based on workload patterns.

By leveraging elasticity, organizations can achieve greater efficiency, agility, and cost savings in their IT operations. They can respond faster to changing business needs, improve performance and availability, and avoid overprovisioning and wasted resources. Overall, elasticity is a key enabler of cloud computing and a fundamental benefit of AWS.