What does "cloud bursting" enable an application to do?

Cloud bursting enables an application to utilize public cloud resources when local resources are insufficient. This concept allows businesses to maintain a primarily local computing environment but seamlessly tap into cloud resources to handle peak loads or increased demand that exceeds their on-premises infrastructure capacity.

When an application experiences a spike in user activity or processing needs, cloud bursting automatically shifts some of the workload to the public cloud. This flexibility helps maintain performance without the need for permanent over-provisioning of local infrastructure, thus optimizing resource usage and cost. The transition is typically designed to be smooth, allowing applications to scale dynamically as needed.

The other options focus on limitations regarding resource use, such as only using local resources, keeping all data private, or creating backups. However, these do not reflect the primary purpose of cloud bursting, which is to enhance resource capabilities by integrating cloud solutions when necessary.