Kanban Cycle Time is a metric used to measure the efficiency of a business process. It is defined as the time taken from the start of a task to its completion. This metric is used to identify areas of improvement in a process, as well as to track the progress of a project. It is important to note that the Kanban Cycle Time is not the same as the lead time, which is the time taken from the start of a task to the delivery of the final product. The Kanban Cycle Time is a more granular measure, and it helps to identify bottlenecks in the process. By measuring the Kanban Cycle Time, businesses can make informed decisions about how to optimize their processes and ensure that tasks are completed in a timely manner.