Question 66 of 139
Single answerYou work for a financial services company that wants to use fully managed database services. Traffic volume for your consumer services products has increased annually at a constant rate with occasional spikes around holidays. You frequently need to upgrade the capacity of your database. You want to use Cloud Spanner and include an automated method to increase your hardware capacity to support a higher level of concurrency. What should you do?
✓AUse linear scaling to implement the Autoscaler-based architecture
BUse direct scaling to implement the Autoscaler-based architecture.
CUpgrade the Cloud Spanner instance on a periodic basis during the scheduled maintenance window.
DSet up alerts that are triggered when Cloud Spanner utilization metrics breach the threshold, and then schedule an upgrade during the scheduled maintenance window.
✓
Correct Answer: A
Use linear scaling to implement the Autoscaler-based architecture
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Explanation
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