Go vs Rust for K8s ingress: a cost comparison

A post-mortem on replacing a Go-based Kubernetes ingress with Rust claims a 10x cost reduction, walking through the architectural and runtime trade-offs that drove the decision. Elsewhere, FiloSottile proposes tightening SSL_CERT_FILE and SSL_CERT_DIR behaviour in crypto/x509 to make certificate loading more predictable across Unix, macOS, and Windows.