What is a APB breach in DAU?

An APB breach in the context of DAU (Defense Acquisition University) refers to a violation of the Acquisition Program Baseline, which outlines the key parameters for a defense acquisition program, including cost, schedule, and performance metrics. Such breaches indicate that a program is not meeting its established goals, potentially leading to increased costs, delays, or compromised performance. Addressing an APB breach typically requires a thorough review and corrective actions to realign the program with its baseline objectives.