The document presents information on Kanban boards. It discusses the system requirements, limitations of the current system, and what Kanban is and how it works. Kanban is a way to visualize work and identify bottlenecks to improve throughput and quality. It uses a board to represent the state of a project with columns for to-do, in progress, and done work. Kanban aims to limit work-in-progress and minimize waste. The benefits of Kanban include simplicity, reduced inventory, waste and costs while increasing flexibility and output. Potential limitations include difficulty resizing Kanbans with demand changes and lost tags leading to issues.