Certified Cloud Security Professional (CCSP) Practice Exam

What distinguishes Public Cloud Storage from other types?

1. It uses a combination of public and private storage

2. It stores data within an enterprise's data center

3. It stores data outside of the enterprise's data center, provided by a separate vendor

4. It offers Platform as a Service (PaaS) solutions

The correct answer is: It stores data outside of the enterprise's data center, provided by a separate vendor

Public Cloud Storage is characterized by its unique model of data storage that operates outside the confines of an enterprise's own data center. It is provided by third-party vendors who manage and maintain the storage infrastructure over the internet. This allows businesses to store large amounts of data without having to invest in physical hardware, which makes it highly scalable and flexible. The data is accessible from anywhere, enabling collaboration and mobility for users, without being tied to a specific location or internal infrastructure. The fact that the storage is managed by a separate vendor is a critical distinction compared to other storage types such as private cloud or on-premises solutions, where the data resides within the organization’s own data center, ensuring greater control but often at the expense of scalability and potentially higher costs. Public cloud storage typically operates on a pay-as-you-go model, offering cost effectiveness for organizations that need to adjust their storage needs based on demand.