Which cloud model is best for a company wanting to move data off premises?

The Infrastructure as a Service (IaaS) model is ideal for a company looking to move data off premises as it provides complete control over the computing infrastructure. In this model, businesses can rent virtualized servers and other resources from a cloud provider and can set up their operating systems, storage, and networking according to their specific needs. This flexibility allows companies to migrate data and applications securely to the cloud while maintaining the ability to customize and configure their environment.

Additionally, IaaS typically enables businesses to scale resources up or down based on their requirements, facilitating efficient use of IT resources. Companies can use IaaS solutions to create backup and disaster recovery plans while managing their data and applications more securely compared to traditional on-premises solutions.

In contrast, other cloud models like Platform as a Service (PaaS) and Software as a Service (SaaS) focus more on providing specific environments for developing applications or software respectively, which may not align as directly with the goal of moving data off premises. The public cloud, while it can accommodate data offloading, is a broader category that generally encompasses many models, including IaaS, and lacks the specific focus on infrastructure control that IaaS provides. Hence, for data migration, Iaa