A human step is one that requires an action from a user, such as translation or review. Each human step is assigned to one or more users (or assignees). Although they have different names and descriptions, all human steps do the same thing: they assign the work to the appropriate users.
After users are assigned a task in a human workflow step, they need to perform their work and complete the step.
As an administrator, you can add as many human steps to WorldServer as you need. To add human steps, go to and select Human Actions in the Custom component type list.