Process Health is a camera-based powder bed monitoring solution that accurately identifies the largest causes of build failures and major quality. This state-of the-art software utilizes existing off-axis camera hardware paired with machine learning and image recognition to identify the overwhelming majority of build failure causes. Process Health can identify issues such as streaking, chatter, protrusions, and short feeds in real-time, removing the need for active human oversight during the build process. Ongoing machine learning training (active learning) allows users to add and refine defects specific to their parts and processes. With each defect type customized to unique alerting criteria, Process Health can provide a comprehensive analysis of powder bed disturbances, enabling quick identification of non-conformities and preventing build failures.