Ethical Hacking Essentials Practice Test

Which cloud deployment model is best for a programmer wanting to host an application at low cost while ensuring global availability?

1. Private Cloud

2. Hybrid Cloud

3. Multi-Cloud

4. Public Cloud

The correct answer is: Public Cloud

The public cloud deployment model is well-suited for a programmer looking to host an application at low cost while achieving global availability. Public cloud services are typically offered by large providers, such as Amazon Web Services, Microsoft Azure, and Google Cloud Platform, and they allow users to access a shared pool of computing resources. This model significantly lowers costs since users only pay for the resources they consume, which is particularly advantageous for programmers or startups with limited budgets. In terms of global availability, public cloud providers have multiple data centers around the world, enabling users to easily deploy applications in various geographic regions. This architecture supports low latency and fast response times for users, regardless of their location. The ability to scale resources up or down according to demand means applications can maintain performance while managing costs effectively. While other options may have their benefits, they typically involve higher costs or more complex management. For instance, a private cloud would require the user to invest in dedicated hardware and infrastructure, which is not the most economical approach for a single application deployment. The hybrid cloud combines public and private resources but can also lead to increased complexity and operational costs. Multi-cloud involves using services from multiple cloud providers, which may complicate management and increase expenses. Thus, the public cloud model stands out