What are key performance parameters (KPPs)?

Key performance parameters (KPPs) are critical metrics that define essential operational capabilities for a system. They are integral to the systems acquisition process because they establish the minimum acceptable values that a system must meet to satisfy stakeholders and achieve mission success. KPPs help ensure that the system is effective, efficient, and operationally viable within its intended context.

In the context of acquisition management, KPPs guide requirements, ensure alignment with mission objectives, and serve as benchmarks for evaluating the system's performance throughout its lifecycle. By focusing on these key parameters, project managers and stakeholders can make informed decisions about system design, development, and validation. In summary, KPPs are not merely optional criteria or general metrics but rather foundational elements that play a significant role in assessing the overall success and capability of a system.