CompTIA Cloud Essentials+ Certification Practice Exam 2025 - Free Cloud Essentials Practice Questions and Study Guide

Cloud bursting is a specific cloud computing model that allows an organization to utilize public cloud resources to manage increased demand temporarily. This capability is particularly beneficial for handling peak loads without having to invest in additional in-house infrastructure that may remain underutilized during normal load periods. For instance, if a company experiences a surge in traffic or requires extra processing power for a limited timeframe, it can "burst" into the public cloud, leveraging its scalable resources to accommodate the additional demand.

In contrast, running applications exclusively on a private cloud does not support the notion of bursting, as it implies maintaining all operations within an isolated environment. Establishing permanent data storage in the cloud also deviates from the burstable concept, since bursting typically pertains to temporary resource allocation rather than ongoing storage solutions. Lastly, operating without any physical infrastructure is not pertinent, as cloud bursting still relies on existing infrastructure to manage regular operations before restricting access to the public cloud during peak times. Thus, the correct answer effectively encapsulates the flexibility and scalability that cloud bursting aims to achieve.