Alpine Linux: A security-oriented, lightweight Linux distribution based on musl libc and busybox. https://alpinelinux.org. Calico: Secure networking for the cloud-native era. https://www.projectcalico.org. Cilium: API-aware networking and security. https://cilium.io. Containerd: An industry-standard container runtime with an emphasis on simplicity, robustness, and portability. https://containerd.io. Docker: Enterprise container platform. https://www.docker.com. Helm: The package manager for Kubernetes. https://helm.sh. K3S: Lightweight Kubernetes. https://k3s.io/. Kubernetes: Production-grade container orchestration. https://www.kubernetes.io. Microk8s: Zero-ops Kubernetes for workstations and edge / IoT. https://microk8s.io ...