We've been using Jira/Greenhopper for several months now. As the manager of the team, I'm to the point where I'd like to be able to analyze the data to answer project management questions like:
What was the average time a user story has been in progress?
What is the average size of our user stories?
How do I calculate an individual's average velocity?
I have access to our Jira database and am adept in SQL. Are there reports available to answer these questions or should I query the database directly. If the latter, could you set me up with a couple starter queries?
Thanks
Matthew