There is a built in Workflow Condition called Sub-Task Blocking Condition. This condition blocks parent issues from transition depending on the sub-task status.
Take a look at Advanced workflow configuration for more information about Workflow Conditions.
Hopefully that helps get you the results you're looking for!
Hey Community mates! Claire here from the Software Product Marketing team. We all know software development changes rapidly, and it's often tough to keep up. But from our research, we've found the h...
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