For outages related to data, what notification is issued shortly before the outage?

The correct notification timeframe for outages related to data is 15 minutes prior to the scheduled outage. This short notice reflects the urgency and immediacy often associated with data operations, as it allows stakeholders to prepare for potential disruptions with minimal lead time.

This practice ensures that those who rely on the data can take swift action to mitigate any impact the outage may have on their operations. Quick notifications are particularly crucial for critical systems where downtime can lead to significant consequences. Other timeframes such as 30 minutes or longer, while potentially useful in different contexts, do not align with the standard practice for critical data outages where prompt communication is essential.