A company migrates to the cloud to lower IT costs, improve agility, and enhance remote collaboration. Which benefit of cloud computing does this scenario illustrate?

A community cloud is a collaborative infrastructure shared by several organizations with similar requirements and concerns. While it may aid in resource sharing, it does not directly relate to lowering IT costs or enhancing agility for a single company, which is the focus of the scenario provided.

Hybrid deployment refers to a cloud computing model that combines private and public cloud services. Although this approach can offer benefits in terms of flexibility, the scenario specifically highlights the direct advantages of migrating to the cloud, such as cost reduction and improved collaboration, rather than the deployment model itself.

Operational efficiency captures the essence of the scenario, as cloud migration is intended to optimize IT operations, reduce expenses, and facilitate seamless remote collaboration. This encapsulates the advantages of agility and lower costs directly linked to cloud computing, making it the most appropriate choice.