Kanban
Kanban is a project management methodology originating from lean manufacturing practices developed by Toyota in the 1940s. The term derives from Japanese and translates to “signboard” or “billboard.” While initially designed for manufacturing workflows, Kanban has been widely adopted for knowledge work and software development. The methodology centers on visualizing work items, limiting concurrent tasks, and optimizing workflow to enhance efficiency and team responsiveness.
Core Principles
Kanban operates on several foundational principles. Work is made visible through a board divided into columns representing workflow stages, typically including “To Do,” “In Progress,” and “Done.” Work-in-progress (WIP) limits restrict the number of tasks in each column simultaneously, preventing bottlenecks and encouraging task completion before new work begins. The system emphasizes continuous flow rather than time-boxed iterations, allowing work to progress at a sustainable pace. Regular review and adjustment of the workflow helps teams identify inefficiencies and optimize their processes.
Applications
Kanban’s flexibility has made it popular across various domains beyond manufacturing. Software development teams use Kanban boards to track features, bug fixes, and technical work. Marketing, human resources, and operations teams have also adopted the methodology to manage projects and daily tasks. Many organizations combine Kanban with other frameworks such as Scrum, creating hybrid approaches that suit their specific needs.