Docker

About Docker

Docker provides a unified platform for building, sharing, and running containerized applications, enabling teams to standardize environments from local development through production. Instead of managing inconsistent dependencies or setup issues, developers package applications and their dependencies into portable containers that run consistently across machines and deployment environments. The platform supports collaboration through centralized image sharing via Docker Hub, multi-container orchestration with Docker Compose, and accelerated builds using cloud-integrated tooling. Docker integrates into modern DevOps pipelines, offering repeatable workflows that reduce setup friction and improve consistency across teams. It is designed for developers, DevOps teams, platform engineers, startups, and engineering organizations seeking faster local setup, reusable build workflows, and streamlined container delivery. By combining local development, image registry workflows, and cloud-based build acceleration, Docker helps teams deliver software more efficiently while maintaining security and predictability throughout the development lifecycle.

Key features

• ✓Package applications and dependencies into portable containers
• ✓Share and manage container images via Docker Hub
• ✓Define multi-container applications with Docker Compose
• ✓Accelerate image builds with Build Cloud and shared cache
• ✓Run containerized applications locally and in cloud environments
• ✓Standardize development and deployment workflows across teams
• ✓Integrate with modern DevOps and CI/CD pipelines
• ✓Provide consistent environments to eliminate setup inconsistencies

Use cases

• ✓Package applications and dependencies into portable containers for consistent execution across environments
• ✓Run multi-service applications using Docker Compose for streamlined orchestration
• ✓Accelerate build and delivery pipelines with cloud-integrated tooling and shared caching

Docker videos

Frequently asked questions about Docker