Hey there,
usually I go to "settings" --> "card colours" on my Jira board and use a JQL-Filter (e.g.: component = "[Team name]") to define a specific colour for each participating component. This is great method to give a visual overview, who is currently involved. A component represents a team in that case by the way.
Unfortunately there are issues with more than one component, so the coulour follows the rule of the top-down prioritization list in the settings.
I would prefer a filter that says "if there is more than one component assigned, use colour XY". Can anyone help me with this?
Best regards // Dennis