Not receiving any email alerts when triggering alerts in APM Stage, But seeing alerts in Alarm Analytics (Alert_APMStage.png). What is happening?
Need to create a Policy for "All Alarm" and link to the Channel, as to trigger email for APM raw alarms.
The default Policy is only for "Service Alarm".
To have a Service Alarm, first configure a Service.
Release : SAAS
Component : Integration with APM
Creating a new policy with All Alarm and selecting APM product resolves the issue.