Steven Feltner at ScaleOps provides a comprehensive 2026 guide to Kubernetes resource requests and limits, explaining how to set them correctly to optimize cluster performance and cost. The post covers common misconfiguration pitfalls, the relationship between requests/limits and Quality of Service (QoS) classes, and how automated tools like ScaleOps can help continuously right-size resource settings. Practical examples and recommendations are included for teams managing Kubernetes workloads at scale.