Docker is a platform that enables developers to package their applications and dependencies into portable containers for easy deployment on the cloud.

Key Features:

Develop applications on Windows and Mac

Package applications as portable container images

Deploy multiple applications independently

Comprehensive platform with UIs, CLIs, APIs, and security features

Use Cases:

Developing applications on different operating systems

Ensuring consistent performance across environments

Deploying multiple applications without conflicts

Benefits:

Efficient development process

Consistent performance

Reduced risk of conflicts between applications