Hell, my team is very new to using Jira and we are struggling with our metrics. My developers typically take our product owners story, then they add their sub task or task to it. We like to estimate in days, and use our story point to reflect such. However it looks like when they add time(4hours, 1 day )etc to a task it does not burn down when they complete the task/subtask until the entire story is closed.
Is there a better way to get our task/subtask to burn down and show progress as my team completes them?