In maintenance mode, which features of KPIs still function?

[Reference: https://docs.splunk.com/Documentation/ITSI/4.10.2/Configure/AboutMW, A is the correct answer because KPI searches still run during maintenance mode, but the results are buffered until the maintenance window is over. This means that no alerts are triggered during maintenance mode, but once it ends, the buffered results are processed and alerts are generated if necessary. You cannot create new KPIs or modify existing KPIs during maintenance mode. References: [Overview of maintenance windows in ITSI]]