I would like a way to categorize types of work such that I can capture the ratio of stories in each category and display it in a dashboard. I would like to be able to track these categories across multiple releases and projects. What is the best way to do this? I have considered using a component for each category, creating a custom field for each category that would be added to each issue type, or creating a separate issue type for each category. I'm not sure if any of these approaches is the best. Looking for some insight on how others have done this.