Production adversarial AI threats transcend theoretical vulnerabilities to create cascading business risks across healthcare patient safety, financial market stability, autonomous system reliability, and cloud service intellectual property protection. Real-world deployment reveals organizational complexity where single technical failures trigger regulatory violations, legal liability, and business impact extending far beyond immediate system performance. This chapter transforms theoretical knowledge into practical expertise through analysis of documented incidents, industry adaptations, and multi-party response strategies that combine technical attack vectors with business impact assessment.