You can hav a look at the Kanban reports for one. Other than that you can limit the WIP by adding an issue limit to columns. It's not a real limit though, merely a warning when WIP is being exceeded:
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I’m a designer on the Jira team. For a long time, I’ve fielded questions from other designers about how they should be using Jira Software with their design team. I’ve also heard feedback from other ...
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