Access Management is affected by which aspect of cloud computing?

Access Management in cloud computing centers around ensuring that the right individuals have the appropriate access to the right resources at the right times for the right reasons. Identity federation is a critical aspect that plays a significant role in this process.

When organizations adopt identity federation, they enable users from different domains to access applications and resources without needing multiple logins. This simplifies management because it centralizes authentication processes, allowing for better oversight and control of who has access to what within cloud environments. With identity federation, organizations can implement Single Sign-On (SSO) solutions, which enhance user experience and security.

In contrast, cloud backup involves storing copies of data for recovery purposes and is unrelated to how access is managed. Network connectivity to the cloud provider is focused on the infrastructure aspect and doesn't directly influence the management of user access. Similarly, while virtualization is about running virtual machines using shared resources, it doesn't address the specific mechanisms by which users are authenticated and authorized to access these resources. This is why identity federation is the correct aspect affecting Access Management in cloud computing.