> But the world is full of legacy software, actively used in production, but no longer maintained, where the source code has either been lost or no one knows ho

> But the world is full of legacy software, actively used in production, but no longer maintained, where the source code has either been lost or no one knows how to rebuild it, or the tools to build it have become unavailable. The whole point of a container strategy is to better manage changes to the application; if the application is not changing, then containers are not needed. And it seems like a team that can't perform basic software maintenance is a team that would have trouble figuring out containers.