Going to Production: Spot Instances, Karpenter, and the Graviton Advantage

The mathematics of Kubernetes in production is brutal and undeniable. Ninety-six percent of enterprises now run Kubernetes at scale, yet the economic reality underneath these deployments tells a troubling story. Research from industry analysts consistently shows that 30% of cloud spending on Kubernetes workloads is wasted money that delivers zero operational value. When an organization invests $1,000,000 annually in Kubernetes infrastructure, $300,000 evaporates without improving performance, reliability, or throughput. This waste compounds annually. 88% of teams report year-over-year increases in total cost of ownership—a trend that makes cloud-native economics increasingly difficult to justify to finance leadership. The root cause isn't Kubernetes itself; it's the gap between how development clusters operate and what production environments demand. Development environments tolerate over-provisioned resources and idle capacity. Production environments do not. Production workloads requ