Yes, but shouldn't you have separate "build" and "deploy" container images? You should "build" a particular version once, "deploy" the result into a test enviro

Yes, but shouldn't you have separate "build" and "deploy" container images? You should "build" a particular version once, "deploy" the result into a test environment, test it thoroughly, and then "deploy" to production, right? This is not my job (yet). Please tell me if I'm wrong, because I'll need to do it in the next few months.