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ASSOCIATE-CLOUD-ENGINEER · Question #169
You have an application that uses Cloud Spanner as a backend database. The application has a very predictable traffic pattern. You want to automatically scale up or down the number of Spanner nodes de
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Submitted by kavita_s· Mar 30, 2026Ensuring successful operation of a cloud solution
Question
You have an application that uses Cloud Spanner as a backend database. The application has a very predictable traffic pattern. You want to automatically scale up or down the number of Spanner nodes depending on traffic. What should you do?
Options
- ACreate a cron job that runs on a scheduled basis to review stackdriver monitoring metrics, and
- BCreate a Stackdriver alerting policy to send an alert to oncall SRE emails when Cloud Spanner
- CCreate a Stackdriver alerting policy to send an alert to Google Cloud Support email when Cloud
- DCreate a Stackdriver alerting policy to send an alert to webhook when Cloud Spanner CPU is
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Topics
#Cloud Spanner#autoscaling#webhook alerting#traffic-based scaling