Kanban was developed by an engineer from Toyota to improve manufacturing efficiency more than 50 years ago. Today Kanban is a popular framework used to implement agile software development. Work items are represented visually on a kanban board, allowing team members to see the state of every piece of work at any time. A basic kanban board has a three-step workflow: To Do, In Progress, and Done. However you can map the workflow to the process best suit your team's structure and objectives.
The video below shows you how to design your kanban board to map your process.
Video source: youtube.com, LeanKit Inc