When JAMS allows you to make your jobs dependent upon a number of factors. Such as, Is that mission critical process running?
You can easily create a PowerShell job to test a wide array of conditions, for example:
$ProcessName = "abcxyz"
Get-Process -name $ProcessName
If the process cannot be found, the job will fail:
NoProcessFoundForGivenName,Microsoft.PowerShell.Commands.GetProcessCommand
Cannot find a process with the name 'abcxyz'. Verify the process name and call the cmdlet again.