> a process running on an OS on running on a computer Such a process can be deployed/backed up/restored in minutes by anyone with basic sysadmin skills and can

> a process running on an OS on running on a computer Such a process can be deployed/backed up/restored in minutes by anyone with basic sysadmin skills and can scale to serve nontrivial user bases while costing much less than SaaS. Classic sysadmin is seriously underrated.