A Sub-task is always tied to its parent issue and cannot exist independently in a sprint. It is automatically included in the same sprint as its parent, ensuring the work is tracked together.

The Card layout controls which fields are displayed on issue cards in the backlog and board views. To show the Color custom field on both boards, it must be added to the card layout configuration for each board individually.

In a company-managed Kanban project, the board can have multiple In Progress statuses from different workflows mapped to the same column. This allows teams to visually group similar types of work even if the statuses come from different issue types or workflows. It provides flexibility without requiring one column per status.

Changing the Standard Working Days affects the Burndown Chart, as this chart relies on working days to plot the ideal and actual burn of work during a sprint. Adjusting working days ensures the burndown chart accurately reflects the team's actual schedule.

Some of the issues are hidden by issue security levels: Amanda may not have permission to view issues restricted by security levels, causing her to see fewer results.

She does not meet the currentUser() criteria in the saved filter: If the saved filter uses currentUser() in its JQL and Amanda doesn’t match its logic, the results shown to her will differ from those seen by others.