You want to establish a Compute Engine application in a single VPC across two regions. The application
must communicate over VPN to an on-premises network. How should you deploy the VPN?

• A.Create a global Cloud VPN Gateway with VPN tunnels from each region to the on-premises peer
  gateway.
• B.Use VPC Network Peering between the VPC and the on-premises network.
• C.Expose the VPC to the on-premises network using IAM and VPC Sharing.
• D.Deploy Cloud VPN Gateway in each region. Ensure that each region has at least one VPN tunnel to the
  on-premises peer gateway.

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You deploy your custom Java application to Google App Engine. It fails to deploy and gives you the following stack trace.
What should you do?

• A.Digitally sign all of your JAR files and redeploy your application
• B.Upload missing JAR files and redeploy your application.
• C.Recompile the CLoakedServlet class using and MD5 hash instead of SHA1

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Your customer is receiving reports that their recently updated Google App Engine application is taking approximately 30 seconds to load for some of their users. This behavior was not reported before the update. What strategy should you take?

• A.Work with your ISP to diagnose the problem.
• B.Open a support ticket to ask for network capture and flow data to diagnose the problem, then roll back your application.
• C.Roll back to an earlier known good release initially, then use Stackdriver Trace and logging to diagnose the problem in a development/test/staging environment.
• D.Roll back to an earlier known good release, then push the release again at a quieter period to investigate. Then use Stackdriver Trace and logging to diagnose the problem.

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Google Cloud Platform resources are managed hierarchically using organization, folders, and projects. When Cloud Identity and Access Management (IAM) policies exist at these different levels, what is the effective policy at a particular node of the hierarchy?

• A.The effective policy is determined only by the policy set at the node
• B.The effective policy is the policy set at the node and restricted by the policies of its ancestors
• C.The effective policy is the union of the policy set at the node and policies inherited from its ancestors
• D.The effective policy is the intersection of the policy set at the node and policies inherited from its ancestors

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You need to upgrade the EHR connection to comply with their requirements. The new connection design must support business-critical needs and meet the same network and security policy requirements. What should you do?

• A.Add a new Carrier Peering connection.
• B.Upgrade the bandwidth on the Dedicated Interconnect connection to 100 G.
• C.Add a new Dedicated Interconnect connection.
• D.Add three new Cloud VPN connections.

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