Which cloud delivery model is best suited for organizations looking for comprehensive control over hardware and software?

The Infrastructure as a Service (IaaS) model is ideal for organizations seeking extensive control over both hardware and software. This model provides users with virtualized computing resources over the internet, allowing them to manage the operating systems, storage, and applications while the underlying physical infrastructure is maintained by the cloud provider.

By using IaaS, organizations have the flexibility to tailor their infrastructure to meet specific requirements, including configuration, performance, and security settings. This level of customization is particularly beneficial for industries with stringent compliance and regulatory demands, as it allows organizations to implement their own security measures and policies.

In contrast, Software as a Service (SaaS) offers applications over the internet without the need for users to manage the underlying infrastructure, software updates, or security, which limits an organization's control. Platform as a Service (PaaS) provides a platform for developers to build, deploy, and manage applications without dealing with the underlying infrastructure, which also restricts control. A hybrid cloud, while offering a combination of on-premises and cloud services, does not specifically focus on providing comprehensive control over hardware and software within a single model.

Thus, IaaS stands out as the cloud delivery model that grants organizations the highest degree of control, making it