When evaluating whether to replace human labor with automation, the appropriate analytical approach is a cost-benefit analysis (C) . This type of analysis compares the total costs of an investment with its expected financial and operational benefits to determine overall feasibility and return on investment.

At the SPHR level, cost-benefit analysis is a critical tool for strategic workforce planning and capital decision-making . In this scenario, HR and leadership would examine costs such as equipment purchase, maintenance, training, downtime, and potential workforce impacts, alongside benefits like increased productivity, reduced labor costs, consistency, and long-term savings.

Total quality (A) and Six Sigma (D) are methodologies focused on process improvement and defect reduction, not on evaluating financial trade-offs between labor and technology. Production output (B) is a metric rather than an analytical framework and does not account for costs, risks, or strategic implications.

HR leaders play an important role by assessing human capital implications , including redeployment, reskilling, morale, engagement, and potential employee relations concerns. SPHR practice stresses that workforce-related costs and risks must be incorporated into financial analyses—not evaluated in isolation.

References :

HRCI SPHR Exam Content Outline — Functional Area: Leadership and Strategy (business analysis; workforce planning; financial decision-making).

HRCI SPHR Study Guide — Application of cost-benefit analysis to workforce and technology decisions.

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