**The big picture:** A compilation of AI buyer insights reveals numerous large organizations, including Marriott, Harvard, and the Department of Homeland Security, are actively evaluating or migrating their Human Capital Management (HCM) and timekeeping systems from legacy providers to modern solutions like Workday, Oracle Cloud HCM, and UKG Pro Timekeeping. **Why it matters:** These evaluations indicate a significant trend among major employers to modernize their HR technology infrastructure, impacting workforce management, payroll, and talent acquisition processes across diverse industries. **Between the lines:** - Companies are moving from Oracle PeopleSoft HCM and ADP Enterprise eTIME to Workday HCM and Time and Attendance. - Shifts include transitions from Workday Time to UKG Pro Timekeeping, and Oracle E-Business Suite to SAP S/4HANA Cloud for HR functions. - Universities like Harvard and Florida State are upgrading their HR systems, reflecting broader institutional tech modernization. **Staffing & HR impact:** This widespread HR tech evaluation suggests increased demand for skilled HRIS professionals and potential shifts in how staffing firms integrate with client systems. Enhanced data analytics from new platforms could refine talent acquisition strategies and compliance reporting. **The bottom line:** The ongoing wave of HR system upgrades signals a strategic investment in workforce efficiency and data-driven HR, setting a new standard for operational excellence.