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Containerization
Security
Putting an app in its own “box” so it’s easier to run safely.
Definition
Containerization runs software in isolated packages called containers, with the files and settings it needs.
In plain English
Putting an app in its own “box” so it’s easier to run safely.
Why this matters
Why it matters: Containers can reduce the blast radius of problems and make updates more consistent.
Example
Example: A web app runs in a container with limited permissions and separate storage.