For this week's discussion, Cascio and Aguinis (2019) go over the methodical approach to staffing and talent management, staffing management systems, and a more thorough examination of performance reviews and rating systems based on evidence-based (EB) practices. According to Cascio and Aguinis (2019), these systems are the result of utility theory, which entails organizations establishing precise objectives and limits at the outset of planning in order to produce a predictable result and specific desired values. The utility theory approach is used by industrial-organizational (IO) psychologists and human resource management (HRM) specialists to compare the costs and outcomes of decision-making to its qualitative effects and causes in system analysis (Cascio