advantages of docker

Question

Accepted Answer

Docker provides lightweight, portable, and scalable containerization for software applications.

Isolation: Docker containers isolate applications and their dependencies, ensuring they run consistently across different environments.
Efficiency: Docker allows for faster deployment and scaling of applications, reducing the time and resources needed for development and operations.
Portability: Docker containers can be easily moved between different environments, making it easier to deploy applications across various platforms.
Resource utilization: Docker optimizes resource usage by sharing the host OS kernel, leading to better efficiency and performance.
Version control: Docker images can be versioned and managed, allowing for easy rollback and updates.
Example: Running multiple instances of a web server in separate Docker containers on the same host machine.

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