When scaling Agile to Lean using Kanban, what should one Kanban card represent?

当通过看板从敏捷放大到精益时，一张看板卡应该代表什么东西呢？

youdao

When scaling Agile to Lean using Kanban, what should one Kanban card represent?

当通过看板从敏捷放大到精益时，一张看板卡应该代表什么东西呢？

youdao