The event overview has prompts and guides to help you organize. It contains a summary of your event information, including time, location, and description. The Overview alerts you when there are tasks that need attention, such as applications to review, cancellations to acknowledge, or people to notify of shift changes. You can also change the status of your event, view your public event page, and edit event details.
The 'Schedule' information shows you how many volunteer slots have been filled in your schedule, and how many more slots need to be filled in order for all of your shifts to meet their minimum. For example, a shift with a minimum of 5 volunteers represents '5 slots to fill'.