Problem: Sally is the project manager for a mid-sized publishing firm. She is currently working on a project that involves a complete Windows upgrade for her organization. All of the organization's PCs are being upgraded with the newest Windows operating systems, including a migration of all servers. Halfway through the upgrade, Sally is ahead of schedule and under budget when she discovers that there is a compatibility issue with several major printers throughout the organization. With research, she finds that drivers are not available for the printers the organization currently owns.
Discuss ways that Sally can now rectify her mistake in planning without jeopardizing both the schedule and the budget.