Karl Scotland published a readable article about usage of “Kanban System” in software development:
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The goal of a Kanban system is to minimise inventory, or Work in Process, and maximise throughput of value in the system.Rather than Sprints, with their Sprint Planning meetings, we have moved to a weekly cycle in which we simply refreshed a buffer, or queue, of the immediate priorities to work. The items in this queue are Minimal Marketable Features (MMFs) – the smallest things which can deliver value on their own.
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Rather, Lean thinking, and Kanban Systems suggest doing less up-front planning, and valuing focussed teamwork over process in order to deliver value quickly.

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