Transitions add additional functionality into Workflow and are typically used as part of the Cross Site Publishing module and Locales.
Workflow transitions
To define Transitions go to Administration -> Setup -> Workflow -> Transitions.
1. Click Add. The following view will be presented:
2. Edit/Configure:
Title
Enter an appropriate title for the Transition. This will identify the Transition when it is selected for addition to a Workflow.
Description
If required, enter an appropriate description for the Transition.
3. Click Manage Tasks. The following view will be presented:
4. Drag and drop the required Element: