you shall follow one of the links
JIRA doesn't support 'Structured Steps' from Test Case, so you need a JIRA add-on which add 'Test' capability to JIRA. SynapseRT NextGen is a testing add-on for JIRA and can help use to import Test Cases with their steps and structure, here is the doc for how to Import Test Case.
I have multiple projects that use variations of the same base workflow. The variations depend on the requirements of the project or issue type. The variations mostly come in the form of new statuses ...
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