Docker is a popular open-source platform that enables developers to build, package, and deploy software applications in containers. Containers are lightweight, standalone executables that contain everything required to run an application, including code, runtime, system tools, and libraries. Docker simplifies the process of creating and managing containers, making it easier to deploy and scale applications across different environments. With Docker, developers can create portable, consistent, and reproducible application environments that can run anywhere, from the developer’s laptop to the cloud.

Docker provides several benefits to developers and organizations, including improved application consistency and reliability, faster time-to-market, reduced infrastructure costs, and simplified deployment and scaling. By using Docker, developers can eliminate the “works on my machine” problem, where applications behave differently in different environments, by creating self-contained containers that run consistently across all environments. Docker also enables organizations to achieve greater agility and flexibility by simplifying the process of deploying and scaling applications in the cloud. By using Docker, organizations can reduce their infrastructure costs by using fewer resources and optimizing resource utilization, while also improving their security posture by isolating applications in containers.

See their website at https://www.docker.com/

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