Correct Answer: A, D, FTo determine whether the new environment will require new or upgraded hardware or supporting infrastructure, the Citrix Architect should consider the following capabilities: Current virtualization and storage solutions, Users and applications, and Network architecture. These factors directly impact the hardware and infrastructure requirements for dedicated resource pools. Current virtualization and storage solutions determine the existing capacity and performance characteristics that can be leveraged or need upgrading. Users and applications influence resource needs based on the software demands and workloads. Network architecture is critical as it affects data flow, connectivity, and performance, which are essential for an optimized XenApp and XenDesktop environment.