CompTIA Cloud+ Practice Test

Which of the following is a common deployment model for cloud computing?

1. Private

2. Public

3. Hybrid

4. All of the above

The correct answer is: All of the above

The correct answer includes all options because each of them represents a well-established deployment model within cloud computing, and they each serve different organizational needs and characteristics. A private cloud is a model where the cloud infrastructure is exclusively used by a single organization, providing greater control over data, security, and compliance. This model is typically favored by businesses that handle sensitive data and require customization tailored to their particular requirements. A public cloud, on the other hand, is owned and operated by third-party cloud service providers, who deliver services over the internet to multiple customers. This model is appealing due to its scalability, cost-effectiveness, and ease of use, making it suitable for organizations that want to leverage cloud services without the overhead of managing infrastructure. The hybrid cloud combines both private and public cloud environments, allowing data and applications to be shared between them. This model offers flexibility, as organizations can maintain critical applications in the private cloud while utilizing the public cloud for less-sensitive workloads. It thus enables businesses to optimize their infrastructure costs and resources based on operational demands. Understanding these models is essential for making informed decisions about cloud adoption and architecture, as they each bring distinct advantages and trade-offs that can align with various business strategies and compliance requirements.