What advantage does cloud computing provide in terms of capacity?

Cloud computing offers significant advantages in managing capacity by allowing users to stop guessing capacity needs altogether. This is primarily due to the scalability nature of cloud services. Unlike traditional infrastructure, where organizations must predict and provision resources based on expected demand, cloud computing enables businesses to dynamically adjust their resource allocation in real-time according to current needs.

This on-demand resource provisioning means that businesses can easily scale up when experiencing increased loads or scale down when demand decreases, ensuring optimal use of resources without the risk of over-provisioning (leading to wasted costs) or under-provisioning (leading to performance issues). As a result, organizations can operate more efficiently and adaptively, responding to usage patterns without the need for constant manual intervention or forecasting.

In contrast, options related to predictable usage patterns, constant capacity requirements, and fixed resource allocation do not capture the essence of cloud computing’s flexibility. These options imply a static approach to capacity management that is contrary to the dynamic and on-demand nature of cloud services, which is a core pillar of its utility.