We have Aha and JIRA integrated in our organization, and it would be great if we could add the JIRA ticket number to the Feature cards for easier reference when discussing items with the engineering team.
This is possible today. You can customize this setting via Product settings or the Feature board. Adjusting via Product settings will customize the feature cards on Feature boards for all users of a specific product.
Adjusting it via the Feature board will change the view specifically for you. You can view additional details here: http://blog.aha.io/customize-feature-cards/