New product time-line Board

Hi guys,

New user here.
I’m trying to set up a standard board for launching a new product for our webshop.
The biggest hurdle is that it involves almost every department.
I tried making a board and dividing this up in groups of tasks of the different departments, but this doesn’t seem to be the most convenient ways since many tasks are dependent on the progress of another department.

Is there anybody that has something set up that they’re happy with? Would love to see some examples.

Thanks !