Docker vs. Kubernetes: Tools Comparison

Docker and Kubernetes are two popular container tools used in modern DevOps. While they overlap in some areas, their primary focus differs - Docker is a platform for creating and running containers, while Kubernetes focuses on deploying, scaling, and managing containers in production environments. Both tools support OCI-compatible images and runtimes, but have different strengths and use cases. Docker is often used during development due to its simplicity and familiarity, while Kubernetes is better suited for production deployment with advanced operational features such as scalability, high availability, and robust fault tolerance. Many teams choose to use both tools in their container workflows, leveraging the strengths of each.