What is your experience with the size of Jira? (How many instances do you run?) Zappos Jira is On-Prem (On premises) Installed and run on computers on the premises of the organization that uses it, and not elsewhere. How would you verify the integrity of our Jira instance? (This is a question about security.) How would you improve Jira performance? (This is a question about how to resolve issues when it runs slowly.) How would you perform a Jira upgrade? Also, what would you do if certain add ons aren't compatible with the new version of Jira? Would you proceed or not? What is your most difficult Jira task completed? How do you take on a difficult task? How often would you perform a backup of Jira? How do you do it? How do you document in Jira? What course of action would you take if you had a user wanting a change to a workflow that's tied to say 100 other projects?