Which of the following is NOT a valid setting for maintenance windows in Dynatrace?

In Dynatrace, maintenance windows are critical for managing when monitoring is paused, allowing teams to perform maintenance without triggering alerts for normal or expected downtime. The valid settings for these maintenance windows typically align with common scheduling frequencies that are used in practice.

Weekly, monthly, and bi-weekly are common options available within Dynatrace for establishing maintenance windows. These settings allow users to specify regular intervals during which monitoring should not disrupt routine maintenance activities.

On the other hand, tri-weekly is not a standard scheduling option offered by Dynatrace for maintenance windows. Such a frequency is less common and specifically not represented as a default option in scheduling settings. Therefore, it stands out as the invalid choice among the presented options.

By understanding how Dynatrace structures maintenance windows around widely accepted practices, users can manage their monitoring effectively without creating unnecessary noise during routine upkeep.