In the current state of infrastructure, an accepted definition of "immutable infrastructure" is that: 1. You deploy a completely fresh instance/container, inst

In the current state of infrastructure, an accepted definition of "immutable infrastructure" is that: 1. You deploy a completely fresh instance/container, instead of in-place updates 2. You don't actively push changes on a running instance/container Of course you might have stuff written to disk, such as logs, temp files, etc. But it should be non-essential data, and potentially pushed to a central place in near real-time.