The audit approach focuses on reviewing the various outcomes of the HRM functional areas.
The analytic approach focuses on either (1) determining whether the introduction of a program or practice (like a training program or a new compensation system) has the intended effect, (2) estimating the financial costs and benefits resulting from an HRM practice, or (3) using analytic data to increase organizational effectiveness.
Outsourcing entails contracting with an outside vendor to provide a product or service to the firm, as opposed to producing the product using employees within the firm.
Reengineering is a complete review of critical work processes and redesign to make them more efficient and able to deliver higher quality.
New technologies are current applications of knowledge, procedures, and equipment that have not been used previously.
Transaction processing refers to computations and calculations used to review and document HRM decisions and practices.
Decision support systems are designed to help managers solve problems.
Expert systems are computer systems incorporating the decision rules of people deemed to have expertise in a certain area.