Microservice Architecture · interview question
How does Docker ensure that applications are portable across different environments?
Multiple choiceMediumchapter-18-curatedpremiummicroservice-architecturedocker-containerization
Answer and explanation
Correct answer
B. By packaging applications with their dependencies into containers.
Why
Docker ensures application portability by packaging applications and their dependencies into containers. This encapsulation allows containers to be run consistently across any environment that supports Docker.
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