Event templates let you create recurring events in a second to save you time. Similarly, Week Templates enables you to make a schedule for one week, save it as a template, and apply these on any other week.
First you create your schedule as you always do (or you take one that you already made before). The status of the events doesn't matter.
Then click on More in the top right corner and select Create Week Template.
Give it a good name to identify this template and hit create.
Now move to a new week, select More and Apply Week Template.
This will deploy your template on this week.
Now all that's left to do is hit Publish in the bottom left corner.
There are two strategic ways to approach template creation:
#1 with specific people assigned to each event
#2 without people assigned, having only created event titles, time and roles
If you regularly schedule the same people for their respective shifts because that makes the most sense for your business (think customer relationships, time segment ownership etc.), then #1 will work best.
#2 gives you the structure, and leaves the flexibility to assign everyone on different times each week.