What attribute of cloud computing would likely meet the CEO's demands for quick resource deployment?

Agility is a key attribute of cloud computing that directly addresses the CEO's demands for quick resource deployment. This characteristic refers to the cloud's capability to swiftly provision and configure various resources in response to changing business needs. When an organization requires additional compute power, storage, or other services, cloud solutions allow these resources to be deployed almost instantaneously without the delays associated with traditional IT infrastructure, which often involves extensive planning and physical setup.

Agility enhances the organization’s ability to adapt and innovate rapidly, a crucial factor in today’s fast-paced business environment. This means that businesses can experiment with new products or services without significant lead times, allowing them to respond efficiently to market demands or competitive pressures.

While other attributes like cost-effectiveness, scalability, and reliability are vital for a comprehensive cloud strategy, they do not specifically address the need for speed in resource allocation as effectively as agility does. Cost-effectiveness focuses on optimizing expenses, scalability is about adjusting resource levels, and reliability deals with the uptime and performance consistency of services. But agility encapsulates the essence of rapid response and flexibility, making it the most suitable attribute to fulfill the CEO's requirement for quick resource deployment.