Короткий огляд матеріалу з Dev.to DevOps: Beyond “It Works on My Machine”: Getting Started with Docker.
Deploying your first application on AWS is a useful milestone. But what happens when you need to deploy it again—or help a teammate run the same application? You might discover a different runtime version, a missing dependency, or a setup step you forgot to document. Docker helps make an application's environment more consistent. That makes it a practical next step after learning cloud deployment.
Це адаптований дайджест українською, а не повний передрук статті.
Джерело: Dev.to DevOps

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