Position Management is the staffing model designed for organizations that require strict control and tracking of individual positions. In this model, each position is a distinct object that exists independently of the worker occupying it. When an employee leaves, the position becomes vacant but continues to exist. This allows for the tracking of metrics associated with that specific vacant position, such as vacancy duration and the time required to fill it. This model is essential for detailed headcount management and succession planning where specific roles, not just headcounts, are managed.

A. A hybrid staffing model is a combination of Job Management and Position Management. While it could allow for this tracking in parts of the organization, Position Management is the specific model that provides this capability.

B. Job Management tracks headcount against a job profile rather than managing individual positions. There is no persistent "vacant position" to track when an employee leaves, making time-to-fill metrics difficult to calculate.

D. "Customer-defined staffing model" is not a standard Workday term for a core staffing model. Organizations choose between Job Management, Position Management, or a hybrid of the two.

1. Official Vendor Documentation: Workday

Inc. (2023). Workday HCM Core Concepts Guide. Section: "Staffing Models

" Subsection: "Position Management." This section details how Position Management creates positions that are independent of workers

allowing them to be managed and tracked when vacant.

2. Official Vendor Documentation: Workday

Inc. (2023). HCM Fundamentals Courseware. Module: "Staffing Models." This training material explicitly contrasts Job Management and Position Management

stating that Position Management is used when organizations need to "track positions through the hiring process

including how long it takes to fill a position."

3. University Courseware: Cornell University

ILR School. (2022). HRM 5470 - Human Resource Information Systems. Course materials on "Core HR Systems Architecture." The module on Workday architecture explains that the Position Management object model is what enables position-specific analytics

such as time-to-fill and vacancy tracking

which is not a native feature of headcount-based models like Job Management.