What technology allows for the examination of VMs without affecting their operation?

Virtual Machine Introspection is the correct choice because it allows for the analysis and examination of virtual machines (VMs) without disrupting their ongoing operation. This technology leverages hypervisor capabilities to access the state and data of a VM, enabling security professionals and system administrators to monitor VM behavior, collect forensic evidence, or perform security assessments while the VM continues to run.

This capability is essential in cloud environments, where maintaining uptime and performance is critical. By utilizing introspection, security tasks can be performed seamlessly, protecting the integrity and functionality of the VM.

In contrast, Virtual Machine Backup is primarily focused on creating copies of VMs for recovery purposes and may involve halting operations, which can affect live services. A Cloud Management Platform provides a broader set of tools for managing cloud infrastructure and applications, but it does not specifically target non-intrusive examination techniques. Virtual Network Computing, on the other hand, is a graphical desktop-sharing system used for remote access, and while it allows interaction with VMs, it does not provide the forensic or examination capabilities without impacting the VM's operations.