The Most Efficient Professional-Cloud-Developer Pdf Dumps For Assured Success [2024]
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Google Professional-Cloud-Developer certification is an important credential for cloud developers who want to demonstrate their expertise in building and deploying scalable cloud solutions on the Google Cloud Platform. Google Certified Professional - Cloud Developer certification can help developers advance their careers and gain recognition within the industry. Additionally, it can help companies identify and hire qualified cloud developers who can help them build and deploy scalable cloud solutions.
NEW QUESTION # 70
Your company stores their source code in a Cloud Source Repositories repository. Your company wants to build and test their code on each source code commit to the repository and requires a solution that is managed and has minimal operations overhead.
Which method should they use?
- A. Use a Compute Engine virtual machine instance with an open source continuous integration tool, configured to watch for source code commits.
- B. Use Jenkins deployed via the Google Cloud Platform Marketplace, configured to watch for source code commits.
- C. Use Cloud Build with a trigger configured for each source code commit.
- D. Use a source code commit trigger to push a message to a Cloud Pub/Sub topic that triggers an App Engine service to build the source code.
Answer: C
Explanation:
https://cloud.google.com/build/docs/automating-builds/create-manage-triggers#:~:text=A%20Cloud%20Build%2
NEW QUESTION # 71
You are deploying your application on a Compute Engine instance that communicates with Cloud SQL. You will use Cloud SQL Proxy to allow your application to communicate to the database using the service account associated with the application's instance. You want to follow the Google-recommended best practice of providing minimum access for the role assigned to the service account. What should you do?
- A. Assign the Project Editor role.
- B. Assign the Cloud SQL Editor role.
- C. Assign the Cloud SQL Client role.
- D. Assign the Project Owner role.
Answer: C
NEW QUESTION # 72
You are in the final stage of migrating an on-premises data center to Google Cloud. You are quickly approaching your deadline, and discover that a web API is running on a server slated for decommissioning.
You need to recommend a solution to modernize this API while migrating to Google Cloud. The modernized web API must meet the following requirements:
* Autoscales during high traffic periods at the end of each month
* Written in Python 3.x
* Developers must be able to rapidly deploy new versions in response to frequent code changes You want to minimize cost, effort, and operational overhead of this migration. What should you do?
- A. Ask the development team to re-write the application to run as a Docker container on Google Kubernetes Engine.
- B. Modernize and deploy the code on App Engine flexible environment.
- C. Deploy the modernized application to an n1-standard-1 Compute Engine instance.
- D. Modernize and deploy the code on App Engine standard environment.
Answer: D
Explanation:
https://cloud.google.com/appengine/docs/standard
NEW QUESTION # 73
You are planning to deploy your application in a Google Kubernetes Engine (GKE) cluster. Your application can scale horizontally, and each instance of your application needs to have a stable network identity and its own persistent disk.
Which GKE object should you use?
- A. ReplicaSet
- B. Deployment
- C. StatefulSet
- D. ReplicaController
Answer: C
Explanation:
Explanation/Reference: https://livebook.manning.com/book/kubernetes-in-action/chapter-10/46
NEW QUESTION # 74
You have a mixture of packaged and internally developed applications hosted on a Compute Engine instance that is running Linux. These applications write log records as text in local files. You want the logs to be written to Cloud Logging. What should you do?
- A. Install a Google version of collectd on the Compute Engine instance.
- B. Using cron, schedule a job to copy the log files to Cloud Storage once a day.
- C. Install a Google version of fluentd on the Compute Engine instance.
- D. Pipe the content of the files to the Linux Syslog daemon.
Answer: C
NEW QUESTION # 75
In which of the following circumstances should a technician ensure that he or she is grounded to minimize ESD?
- A. The technician is cleaning the display on a device after reassembly.
- B. The technician is replacing a circuit board inside a device.
- C. The technician is working on a device that is plugged in to AC power.
- D. The technician is conducting a current test on a device.
Answer: B
NEW QUESTION # 76
You need to migrate a standalone Java application running in an on-premises Linux virtual machine (VM) to Google Cloud in a cost-effective manner. You decide not to take the lift-and-shift approach, and instead you plan to modernize the application by converting it to a container. How should you accomplish this task?
- A. Export the VM as a raw disk and import it as an image. Create a Compute Engine instance from the Imported image.
- B. Use Migrate for Compute Engine to migrate the VM to a Compute Engine instance, and use Cloud Build to convert it to a container.
- C. Use Jib to build a Docker image from your source code, and upload it to Artifact Registry. Deploy the application in a GKE cluster, and test the application.
- D. Use Migrate for Anthos to migrate the VM to your Google Kubernetes Engine (GKE) cluster as a container.
Answer: C
Explanation:
https://cloud.google.com/blog/products/application-development/introducing-jib-build-java-docker-images-bette
NEW QUESTION # 77
You have a mixture of packaged and internally developed applications hosted on a Compute Engine instance that is running Linux. These applications write log records as text in local files. You want the logs to be written to Cloud Logging. What should you do?
- A. Install a Google version of collectd on the Compute Engine instance.
- B. Using cron, schedule a job to copy the log files to Cloud Storage once a day.
- C. Install a Google version of fluentd on the Compute Engine instance.
- D. Pipe the content of the files to the Linux Syslog daemon.
Answer: C
Explanation:
Reference: https://cloud.google.com/logging/docs/agent/logging/configuration
NEW QUESTION # 78
You are developing an ecommerce web application that uses App Engine standard environment and Memorystore for Redis. When a user logs into the app, the application caches the user's information (e.g., session, name, address, preferences), which is stored for quick retrieval during checkout.
While testing your application in a browser, you get a 502 Bad Gateway error. You have determined that the application is not connecting to Memorystore. What is the reason for this error?
- A. The firewall rule allowing a connection between App Engine and Memorystore was removed during an infrastructure update by the DevOps team.
- B. Your Memorystore for Redis instance was deployed without a public IP address.
- C. You configured your application to use a Serverless VPC Access connector on a different subnet in a different availability zone than your App Engine instance.
- D. You configured your Serverless VPC Access connector in a different region than your App Engine instance.
Answer: B
Explanation:
Reference: https://cloud.google.com/endpoints/docs/openapi/troubleshoot-response-errors
NEW QUESTION # 79
Your team is developing a Cloud Function triggered by Cloud Storage Events. You want to accelerate testing and development of your Cloud Function while following Google-recommended best practices. What should you do?
- A. Install the Functions Frameworks library, and configure the Cloud Function on localhost. Make a copy of the function, and make edits to the new version Test the new version using cur1.
- B. Make a copy of the Cloud Function, and rewrite the code to be HTTP-triggered Edit and test the new version by triggering the HTTP endpoint. Send mock requests to the new function to evaluate the functionality.
- C. Make a copy of the Cloud Function in the Google Cloud Console Use the Cloud console's in-line editor to make source code changes to the new function Modify your web application to call the new function and test the new version in production.
- D. Create a new Cloud Function that is triggered when Cloud Audit Logs detects the cloudfunctions. functions. sourceCodeSet operation in the original Cloud Function Send mock
Answer: A
Explanation:
requests to the new function to evaluate the functionality.
NEW QUESTION # 80
Please refer to the following information to answer the questions on the right.
Hannah recently picked up her iMac after a repair. The sound from the speakers was distorted and unclear and a technician determined that a repair would resolve the issue.
Once Hannah returned home with the iMac, the sound issue occurred again.
Hannah has returned. She is angry and she is cursing at the technician.
From the following, which are part of the 5-step conflict resolution model? (Choose two.)
- A. "Are you sure your children didn't do something to it?"
- B. "I understand your frustrations, Hannah. I would feel the same way if my computer was having the same issue after a repair. I am here to help."
- C. "You are right, Hannah. I can see the repair history says you picked up the computer this morning."
- D. "Is this really the same issue? Might it be a different issue?"
- E. "I feel sorry for you. You had to drive all the way back here."
Answer: B,C
NEW QUESTION # 81
You are developing an application that will handle requests from end users. You need to secure a Cloud Function called by the application to allow authorized end users to authenticate to the function via the application while restricting access to unauthorized users. You will integrate Google Sign-In as part of the solution and want to follow Google-recommended best practices. What should you do?
- A. Deploy from your local machine using gcloud and grant users the roles/cloudfunctions.developer role
- B. Deploy from your local machine using gcloud and grant users the roles/cloudfunctions.admin role
- C. Deploy from a source code repository and grant users the roles/cloudfunctions.viewer role.
- D. Deploy from a source code repository and grant users the roles/cloudfunctions.invoker role
Answer: B
NEW QUESTION # 82
Your data is stored in Cloud Storage buckets. Fellow developers have reported that data downloaded from Cloud Storage is resulting in slow API performance. You want to research the issue to provide details to the GCP support team. Which command should you run?
- A. gcloud compute scp example-instance:~/test-data -o output.json gs://my-bucket
- B. gcloud services test -o output.json gs://my-bucket
- C. gsutil perfdiag -o output.json gs://my-bucket
- D. gsutil test -o output.json gs://my-bucket
Answer: C
Explanation:
Reference:
https://groups.google.com/forum/#!topic/gce-discussion/xBl9Jq5HDsY
NEW QUESTION # 83
Your application is deployed in a Google Kubernetes Engine (GKE) cluster. You want to expose this application publicly behind a Cloud Load Balancing HTTP(S) load balancer. What should you do?
- A. Configure a GKE Ingress resource with type: LoadBalancer.
- B. Configure a GKE Service resource with type: LoadBalancer.
- C. Configure a GKE Ingress resource.
- D. Configure a GKE Service resource.
Answer: C
Explanation:
Reference: https://cloud.google.com/kubernetes-engine/docs/concepts/ingress
NEW QUESTION # 84
Your development team has built several Cloud Functions using Java along with corresponding integration and service tests. You are building and deploying the functions and launching the tests using Cloud Build.
Your Cloud Build job is reporting deployment failures immediately after successfully validating the code.
What should you do?
- A. Retry the tests using the truncated exponential backoff polling strategy.
- B. Verify that the Cloud Build service account is assigned the Cloud Functions Developer role.
- C. Verify that your Cloud Build trigger has the correct build parameters.
- D. Check the maximum number of Cloud Function instances.
Answer: B
Explanation:
Explanation
https://cloud.google.com/build/docs/securing-builds/configure-access-for-cloud-build-service-account
NEW QUESTION # 85
Your code is running on Cloud Functions in project A. It is supposed to write an object in a Cloud Storage bucket owned by project B. However, the write call is failing with the error "403 Forbidden".
What should you do to correct the problem?
- A. Grant your user account the roles/iam.serviceAccountUser role for the service-PROJECTA@gcf-admin- robot.iam.gserviceaccount.com service account.
- B. Enable the Cloud Storage API in project B.
- C. Grant your user account the roles/storage.objectCreator role for the Cloud Storage bucket.
- D. Grant the [email protected] service account the roles/ storage.objectCreator role for the Cloud Storage bucket.
Answer: A
NEW QUESTION # 86
Your teammate has asked you to review the code below. Its purpose is to efficiently add a large number of small rows to a BigQuery table.
Which improvement should you suggest your teammate make?
- A. Perform the inserts in parallel by creating multiple threads.
- B. Write each row to a Cloud Storage object, then load into BigQuery.
- C. Include multiple rows with each request.
- D. Write each row to a Cloud Storage object in parallel, then load into BigQuery.
Answer: A
Explanation:
Explanation/Reference:
NEW QUESTION # 87
You have an application in production. It is deployed on Compute Engine virtual machine instances controlled by a managed instance group. Traffic is routed to the instances via a HTTP(s) load balancer. Your users are unable to access your application. You want to implement a monitoring technique to alert you when the application is unavailable.
Which technique should you choose?
- A. Smoke tests
- B. Cloud Load Balancing - heath checks
- C. Stackdriver uptime checks
- D. Managed instance group - heath checks
Answer: C
Explanation:
Reference:
476b8507f59c
NEW QUESTION # 88
Lew is not certain that his Apple ID is working correctly in macOS. Which of the following methods would allow Lew to verify that he is using his correct Apple ID in macOS?
- A. Click the Apple menu, select Apple ID, and ensure that Lew's Apple ID is listed.
- B. Open System Preferences, click iCloud, and verify that the account is signed in.
- C. Go to the My Apple ID page (appleid.apple.com) and verify the account is signed in.
- D. Open the Apple ID pane in System Preferences.
Answer: B
Explanation:
Explanation/Reference: https://appletoolbox.com/how-to-sign-in-and-sign-out-of-icloud-on-macos-catalina/
NEW QUESTION # 89
You are running a containerized application on Google Kubernetes Engine. Your container images are stored in Container Registry. Your team uses CI/CD practices. You need to prevent the deployment of containers with known critical vulnerabilities. What should you do?
- A. * Use Web Security Scanner to automatically crawl your application
* Review your application logs for scan results, and provide an attestation that the container is free of known critical vulnerabilities
* Use Binary Authorization to implement a policy that forces the attestation to be provided before the container is deployed - B. * Enable the Container Scanning API to perform vulnerability scanning
* Programmatically review vulnerability reporting through the Container Scanning API, and provide an attestation that the container is free of known critical vulnerabilities
* Use Binary Authorization to implement a policy that forces the attestation to be provided before the container is deployed - C. * Enable the Container Scanning API to perform vulnerability scanning
* Review vulnerability reporting in Container Registry in the Cloud Console, and provide an attestation that the container is free of known critical vulnerabilities
* Use Binary Authorization to implement a policy that forces the attestation to be provided before the container is deployed - D. * Use Web Security Scanner to automatically crawl your application
* Review the scan results in the scan details page in the Cloud Console, and provide an attestation that the container is free of known critical vulnerabilities
* Use Binary Authorization to implement a policy that forces the attestation to be provided before the container is deployed
Answer: B
Explanation:
Explanation
https://cloud.google.com/binary-authorization/docs/creating-attestations-kritis
https://cloud.google.com/container-analysis/docs/os-overview
NEW QUESTION # 90
You are creating an App Engine application that writes a file to any user's Google Drive.
How should the application authenticate to the Google Drive API?
- A. With the App Engine service account with delegated domain-wide authority.
- B. With an OAuth Client ID that uses the https://www.googleapis.com/auth/drive.file scope to obtain an access token for each user.
- C. With the App Engine service account and https://www.googleapis.com/auth/drive.file scope that generates a signed JWT.
- D. With an OAuth Client ID with delegated domain-wide authority.
Answer: D
Explanation:
Reference:
https://developers.google.com/drive/api/v3/about-auth
NEW QUESTION # 91
You have an application running in App Engine. Your application is instrumented with Stackdriver Trace. The
/product-details request reports details about four known unique products at /sku-details as shown below. You want to reduce the time it takes for the request to complete. What should you do?
- A. Store the /sku-details information in a database, and replace the webservice call with a database query.
- B. Increase the size of the instance class.
- C. Change the Persistent Disk type to SSD.
- D. Change /product-details to perform the requests in parallel.
Answer: D
NEW QUESTION # 92
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Google Professional-Cloud-Developer exam is intended for developers who have experience building and deploying applications on the Google Cloud Platform. Professional-Cloud-Developer exam covers a range of topics, including application development, cloud architecture, security, and operations. Candidates for Professional-Cloud-Developer exam should have experience with programming languages, such as Java or Python, and should have experience developing and deploying applications on the Google Cloud Platform.
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