I've looked around, however I have not found a clear answer to this.
In my JIRA Agile Project (Scrum), I have an "Epic", then 2+ "Story" for 1 Epic. We would estimate in the Story.
Now developers need to break down the Story into actual development tasks.
For 1 developer 'task':
A) Is the task a "Sub-Task" of the Story? Story–>Dev Task 1, Story–> Dev Task 2
B) OR is the task just a Task,New Feature,Improvement Issue Type, and I "link" with my Story?
Our developers are using the GitHub-JIRA integration, for visibility of code commits in JIRA issues.
I typically assign issue types like "New Feature", "Improvement", and "Bug" for items that are "code" related.
My simple question, is the "dev" task a Sub-Task OR just "link" to the user Story?
How does Atlassian manage their hierarchy for their Agile project?