(ISC)2 Certified in Cybersecurity Practice Exam

Which type of cloud infrastructure is for exclusive use by a particular community of consumers?

1. Hybrid Cloud

2. Public Cloud

3. Community Cloud

4. Private Cloud

The correct answer is: Community Cloud

The concept of a community cloud relates to a cloud infrastructure that is designed specifically for the exclusive use of a particular community of consumers who share similar interests, requirements, or compliance needs. This allows organizations within the community to collaborate and share resources while benefiting from the scalability and flexibility of cloud computing. Community clouds facilitate shared infrastructure, which reduces costs for the organizations involved, as they collectively bear the expenses associated with maintenance, management, and security of the cloud environment. This model is particularly useful for organizations in similar sectors, such as healthcare or government, where there may be common regulatory or security considerations. Furthermore, community clouds provide a higher level of control and customization compared to public clouds, where resources are shared among a broad range of consumers. Unlike a private cloud, which is exclusively owned by a single organization for its unique needs, the community cloud effectively serves multiple organizations while addressing their commonalities. In contrast, hybrid clouds combine public and private cloud features, but do not exclusively serve a particular community. Public clouds offer resources to any consumer on a broad scale, lacking the targeted collaboration that community clouds provide. Therefore, the designation of community cloud accurately captures its use by a specific group with shared objectives or requirements.