Help Center/ Simple Message Notification/ Service Overview/ Application Scenarios

Updated on 2025-07-09 GMT+08:00

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Application Scenarios

System notifications
After events or alarms are triggered, SMN can send notifications to specified users by email, SMS message, FunctionGraph (function), or HTTP/HTTPS message. For example, Cloud Trace Service (CTS) detects key cloud service operations and uses SMN to notify you and other users.
Off-peak traffic control
If there is a discrepancy between processing capabilities of the upstream and downstream systems, SMN can cache data to reduce downstream pressure to reduce breakdowns, enhance availability, and mitigate complexity in the system.

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