Question

What is 'containerization' in software deployment and which tool is most commonly associated with it?

A Packaging applications in ZIP files for distribution — WinZip
B Bundling an application into a lightweight, portable container that runs consistently across environments — Docker
C Running applications inside virtual machines for isolation so that parallel processes can execute— VMware
D Encrypting application code and data before deployment so as to prevent unauthorized access — OpenSSL
E Distributing application load across multiple servers — Nginx
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