A Cumulative Flow Diagram (CFD) is a graph that measures the amount of work in a system at any given time to help you identify any bottlenecks in your workflow.
Kanban is a technique used to manage workflows and ensure they are smooth and efficient. Kanban visualizes the different stages of your development process.
A Kanban board is a visual management tool that helps teams keep track of the progress of individual tasks as they progress through developing the product.
Work in Progress (WIP) limits refer to the blocks that set the maximum amount of tasks employees and team members can work on.