Ethical Hacking Essentials Practice Test

What type of cloud deployment model combines two or more clouds while maintaining their unique identities and includes both in-house and externally obtained resources?

1. Public Cloud

2. Private Cloud

3. Hybrid Cloud

4. Multi-Cloud

The correct answer is: Hybrid Cloud

The correct answer is a hybrid cloud deployment model. This model is specifically designed to provide a flexible and scalable cloud environment by combining both private and public cloud services. In a hybrid cloud setup, organizations can seamlessly integrate their in-house infrastructure with external cloud services, allowing them to retain unique identities for each cloud while enabling data and application portability. The hybrid cloud model offers several advantages, such as enhanced security for sensitive data through the private cloud while utilizing public cloud resources for scalability and cost-effectiveness. This dual structure allows organizations to optimize their IT resources, balancing workload demands efficiently between private and public environments. While the public cloud is based entirely on services offered over the internet with shared resources, and the private cloud consists solely of infrastructure dedicated to a single organization, the hybrid cloud uniquely blends both models. A multi-cloud strategy, on the other hand, involves the use of services from multiple cloud providers but does not necessarily integrate them into a unified deployment like the hybrid cloud does. Thus, the hybrid cloud's fundamental characteristic of combining distinct cloud environments while preserving their identities distinguishes it from the other models.