I have a query regarding the structuring of our company's hierarchy in JIRA. We are considering a hierarchy of Initiatives > Epics > Stories > Sub-Tasks and plan to track it using Advance Roadmaps.
To facilitate bug tracking during the testing of Stories/Sub-Tasks, I propose introducing a new issue type called "sub-bug" that can be linked to the specific Story. However, I'm uncertain about the best practice for logging bugs discovered post-launch, given that sub-tasks cannot be created directly in the backlog.
Currently, our structure is Epics > Features > Stories, with all issues documented as Stories and a custom "DevDefect" bug type at the issue level, similar to a Bug. This setup poses challenges in visualizing issues within Advance Roadmaps at the hierarchy level. What approach should we take to address this issue?
Should we use "Bug" or "Sub-Bug"? if we use the sub-bug, every time when some one wants to log the bug, they have to find the story 1st related to that topic and than they have to create a sub-bug, but if we have a standard issue "Bug" they can create it from backlog and than we can link the bug to proper Epic or story. but in this case we won't able to see which story have how much bugs. the hierarchy from the Advance roadmaps.
Thank you in Advance