On: Containers vs. Zones vs. Jails vs. VMs

[solidsnack9000]

Many people's use case for containers is more or less identical to that of Zones/VMs -- they aren't sharing anything across containers.

[cthalupa → solidsnack9000]

The majority of use cases for containers seem to be as more of a deployment and/or scheduling solution and less of an overlap with the use cases for virtualization.