What does the hybrid cloud model prevent?

The hybrid cloud model is specifically designed to enable an organization to leverage both on-premises infrastructure and cloud-based resources. It allows for greater flexibility in managing workloads and applications, which can be beneficial for HR applications or any applications that might require compliance or have specific data regulations they must adhere to. By utilizing a hybrid cloud model, organizations can keep sensitive applications and data in a private cloud while still accessing the benefits of the public cloud for less sensitive workloads.

The correct answer identifies the misconception that HR applications are inherently restricted from reaching the cloud. In reality, hybrid cloud models allow for the integration of such applications, giving organizations the choice to deploy them according to their security, regulatory, and performance needs, rather than completely preventing them from accessing cloud resources.

In contrast, the other options do not accurately reflect the capabilities or purposes of a hybrid cloud model. Data redundancy issues can still exist regardless of the architecture used, as they are more focused on data management practices. Likewise, the hybrid cloud does not inherently prevent all data from being accessed remotely; rather, it provides mechanisms to control and secure such access. Lastly, while hybrid clouds can incorporate security measures against unsecured WiFi access, the model itself is not specifically designed to address WiFi security concerns.