Step 1: A prerequisite can only be added from step 2 and thereafter

Step 2: Add a prerequisite by selecting on the + icon

Step 3: More than one prerequisite can be added to a step

Step 4: Decide if the steps with the prerequisite require approval from a user

Step 5: If there are several steps assigned to a prerequisite, all these steps will move to in progress when the dependant step has been completed/approve. Each step status will change to in progress and the countdown for completion will begin