Question 53 of 315
Single answerYou are deploying an application on App Engine that needs to integrate with an on-premises database. For security purposes, your on-premises database must not be accessible through the public internet. What should you do?
ADeploy your application on App Engine standard environment and use App Engine firewall rules to limit access to the open on-premises database.
BDeploy your application on App Engine standard environment and use Cloud VPN to limit access to the on-premises database.
CDeploy your application on App Engine flexible environment and use App Engine firewall rules to limit access to the on-premises database.
✓DDeploy your application on App Engine flexible environment and use Cloud VPN to limit access to the on-premises database.
✓
Correct Answer: D
Deploy your application on App Engine flexible environment and use Cloud VPN to limit access to the on-premises database.
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Explanation
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