This conference talk explores how to build resilient Kubernetes environments at the edge, featuring a real-world case study of a global retail chain that recovered from a ransomware attack in under 10 minutes. Learn about the unique challenges of edge computing with Kubernetes, including limited resources, unreliable connectivity, and security threats. Discover how Kubernetes-native tools combined with immutable backups and S3-compatible storage enabled 500+ retail stores to quickly restore their critical inventory and sales systems without significant downtime. Gain practical insights for implementing secure and resilient edge computing strategies that can withstand unexpected disruptions and keep your business operations running smoothly.