What function do key performance indicators (KPIs) serve in workflows?

Key performance indicators (KPIs) serve a crucial role in measuring the efficiency and success of workflows. They provide quantifiable metrics that help organizations assess how well their processes are performing against predefined goals. By focusing on specific outcomes, KPIs allow workflow specialists to identify areas for improvement, streamline operations, and enhance overall productivity. They serve as benchmarks for evaluating performance over time, enabling teams to make informed decisions based on data. This measurement aspect is essential to continuous improvement in workflows and business processes, which is why this choice is the most accurate representation of the function of KPIs in this context.