Free Access to Google.Professional-Cloud-Architect.v2026-02-17.q247 with Valid Practice Test (Page 10)

Question 41

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.

Question 42

For this question, refer to the Mountkirk Games case study. Mountkirk Games wants you to design a way to test the analytics platform's resilience to changes in mobile network latency. What should you do?

A.Deploy failure injection software to the game analytics platform that can inject additional latency to mobile client analytics traffic.
B.Build a test client that can be run from a mobile phone emulator on a Compute Engine virtual machine, and run multiple copies in Google Cloud Platform regions all over the world to generate realistic traffic.
C.Add the ability to introduce a random amount of delay before beginning to process analytics files uploaded from mobile devices.
D.Create an opt-in beta of the game that runs on players' mobile devices and collects response times from analytics endpoints running in Google Cloud Platform regions all over the world.

Correct Answer: D

Topic 8, Mountkrik Games Case 3
Company overview
Mountkirk Games makes online, session-based, multiplayer games for mobile platforms. They have recently started expanding to other platforms after successfully migrating their on-premises environments to Google Cloud.
Their most recent endeavor is to create a retro-style first-person shooter (FPS) game that allows hundreds of simultaneous players to join a geo-specific digital arena from multiple platforms and locations. A real-time digital banner will display a global leaderboard of all the top players across every active arena.
Solution concept
Mountkirk Games is building a new multiplayer game that they expect to be very popular. They plan to deploy the game's backend on Google Kubernetes Engine so they can scale rapidly and use Google's global load balancer to route players to the closest regional game arenas. In order to keep the global leader board in sync, they plan to use a multi-region Spanner cluster.
Existing technical environment
The existing environment was recently migrated to Google Cloud, and five games came across using lift-and-shift virtual machine migrations, with a few minor exceptions. Each new game exists in an isolated Google Cloud project nested below a folder that maintains most of the permissions and network policies. Legacy games with low traffic have been consolidated into a single project. There are also separate environments for development and testing.
Business requirements
Support multiple gaming platforms.
Support multiple regions.
Support rapid iteration of game features.
Minimize latency.
Optimize for dynamic scaling.
Use managed services and pooled resources.
Minimize costs.
Technical requirements
Dynamically scale based on game activity.
Publish scoring data on a near real-time global leaderboard.
Store game activity logs in structured files for future analysis.
Use GPU processing to render graphics server-side for multi-platform support.
Support eventual migration of legacy games to this new platform.
Executive statement
Our last game was the first time we used Google Cloud, and it was a tremendous success. We were able to analyze player behavior and game telemetry in ways that we never could before. This success allowed us to bet on a full migration to the cloud and to start building all-new games using cloud-native design principles. Our new game is our most ambitious to date and will open up doors for us to support more gaming platforms beyond mobile. Latency is our top priority, although cost management is the next most important challenge. As with our first cloud-based game, we have grown to expect the cloud to enable advanced analytics capabilities so we can rapidly iterate on our deployments of bug fixes and new functionality.

Question 43

Your organization has 5 TB of private data on premises. You need to migrate the data to Cloud Storage. You want to maximize the data transfer speed. How should you migrate the data?

A.Use gsutil.
B.Use gcloud.
C.Use GCS REST API.
D.Use Storage Transfer Service.

Question 44

Your company has a project in Google Cloud with three Virtual Private Clouds (VPCs). There is a Compute Engine instance on each VPC. Network subnets do not overlap and must remain separated. The network configuration is shown below.

Instance #1 is an exception and must communicate directly with both Instance #2 and Instance #3 via internal IPs. How should you accomplish this?

A.Create a cloud router to advertise subnet #2 and subnet #3 to subnet #1.
B.Add two additional NICs to Instance #1 with the following configuration:
*NIC1
VPC: VPC #2
SUBNETWORK: subnet #2
*NIC2
VPC: VPC #3
SUBNETWORK: subnet #3
Update firewall rules to enable traffic between instances.
C.Create two VPN tunnels via CloudVPN:
*1 between VPC #1 and VPC #2.
*1 between VPC #2 and VPC #3.
Update firewall rules to enable traffic between the instances.
D.Peer all three VPCs:
*Peer VPC #1 with VPC #2.
*Peer VPC #2 with VPC #3.
Update firewall rules to enable traffic between the instances.

Question 45

For this question, refer to the Helicopter Racing League (HRL) case study. The HRL development team releases a new version of their predictive capability application every Tuesday evening at 3 a.m. UTC to a repository. The security team at HRL has developed an in-house penetration test Cloud Function called Airwolf.
The security team wants to run Airwolf against the predictive capability application as soon as it is released every Tuesday. You need to set up Airwolf to run at the recurring weekly cadence. What should you do?

A.Set up Cloud Tasks and a Cloud Storage bucket that triggers a Cloud Function.
B.Set up Identity and Access Management (IAM) and Confidential Computing to trigger a Cloud Function.
C.Set up a Cloud Logging sink and a Cloud Storage bucket that triggers a Cloud Function.
D.Configure the deployment job to notify a Pub/Sub queue that triggers a Cloud Function.

Question 41

Question 42

Question 43

Question 44

Question 45

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