How can changes to the event schedule be communicated to attendees through the app?

The most effective way to communicate changes to the event schedule to attendees is by pushing notifications or updating the agenda section within the app. This method ensures that attendees receive real-time updates directly on their mobile devices, allowing for immediate awareness of schedule changes. Notifications can appear on the screen of the attendees' devices, ensuring that important information is highlighted and hard to miss.

Updating the agenda section in the app also provides a clear and accessible reference point for attendees whenever they need to check the schedule. This approach leverages the mobile app’s capabilities to facilitate quick communication and enhances the overall attendee experience by keeping them informed and engaged.

In contrast, relying on emails may lead to delays in information dissemination as attendees might not check their email frequently. Printed schedules, while useful, do not offer the flexibility and immediacy of an app, which can’t be easily updated once printed. Additionally, conveying changes only during opening remarks would limit communication and could result in attendees missing critical updates if they arrive late or are not present during that specific time.