Calendar
A calendar is a definition when scripts are allowed to run.
E.g. a calendar for the hours between 06:00 AM to 06:00 PM from monday to friday but not the weekends.
Scripts scheduled in the disallowed time are queued up and have to wait for the next allowed interval.
If you pause/halt/suspend the calendar no more scripts associated with this calendar will be scheduled.
Queues
As far as I see there is only one queue for all jobs and the number of parallel running jobs can be defined.
We are used to have multiple queues.
E.g. we have queues where only 1 active job is allowed and a lot of jobs may be queued behind.
Other queues have 5 parallel running jobs.
Schedule
The property page of a schedule should have a button “submit now” which ignores the scheduling and starts the job immediately.
Product: PowerShell Universal
Version: 2.6.0