K3s vs K8s: Differences, Use Cases & Alternatives

K3s is a lightweight, production-ready Kubernetes distribution tailored for resource-constrained environments such as IoT, edge computing, and local development. It simplifies deployment through a single binary, uses less memory and CPU, and includes default tools like containerd and Traefik. While K3s is easier to set up and maintain compared to standard Kubernetes (K8s), it may lack some advanced features and security options. Managed cloud services like Amazon EKS and Google GKE offer alternative options for more complex, large-scale environments.