Google Professional-Cloud-Architect 問題集

質問 1：
Your BigQuery project has several users. For audit purposes, you need to see how many queries each user ran in the last month.
A. Use Cloud Audit Logging to view Cloud Audit Logs, and create a filter on the query operation to get the required information.
B. In the BigQuery interface, execute a query on the JOBS table to get the required information.
C. Use 'bq show' to list all jobs. Per job, use 'bq Is' to list job information and get the required information.
D. Connect Google Data Studio to BigQuery. Create a dimension for the users and a metric for the amount of queries per user.
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 2：
You want to make a copy of a production Linux virtual machine in the US-Central region. You want to manage and replace the copy easily if there are changes on the production virtual machine. You will deploy the copy as a new instances in a different project in the US-East region. What steps must you take?
A. Create an image file from the root disk with Linux dd command, create a new disk from the image file, and use it to create a new virtual machine instance in the US-East region
B. Create a snapshot of the root disk, create an image file in Google Cloud Storage from the snapshot, and create a new virtual machine instance in the US-East region using the image file for the root disk.
C. Use the Linux dd and netcat command to copy and stream the root disk contents to a new virtual machine instance in the US-East region.
D. Create a snapshot of the root disk and select the snapshot as the root disk when you create a new virtual machine instance in the US-East region.
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 3：
Your organization requires that metrics from all applications be retained for 5 years for future analysis in possible legal proceedings. Which approach should you use?
A. Configure Stackdriver Monitoring for all Projects with the default retention policies.
B. Grant the security team access to the logs in each Project.
C. Configure Stackdriver Monitoring for all Projects, and export to BigQuery.
D. Configure Stackdriver Monitoring for all Projects, and export to Google Cloud Storage.
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 4：
Your company sends all Google Cloud logs to Cloud Logging. Your security team wants to monitor the logs.
You want to ensure that the security team can react quickly if an anomaly such as an unwanted firewall change or server breach is detected. You want to follow Google-recommended practices. What should you do?
A. Export logs to a Cloud Storage bucket, and trigger Cloud Run with the relevant log events.
B. Schedule a cron job with Cloud Scheduler. The scheduled job queries the logs every minute for the relevant events.
C. Export logs to BigQuery, and trigger a query in BigQuery to process the log data for the relevant events.
D. Export logs to a Pub/Sub topic, and trigger Cloud Function with the relevant log events.
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 5：
For this question, refer to the Mountkirk Games case study. Mountkirk Games wants to design their solution for the future in order to take advantage of cloud and technology improvements as they become available.
Which two steps should they take? (Choose two.)
A. Store as much analytics and game activity data as financially feasible today so it can be used to train machine learning models to predict user behavior in the future.
B. Set up a CI/CD pipeline using Jenkins and Spinnaker to automate canary deployments and improve development velocity.
C. Implement a weekly rolling maintenance process for the Linux virtual machines so they can apply critical kernel patches and package updates and reduce the risk of 0-day vulnerabilities.
D. Adopt a schema versioning tool to reduce downtime when adding new game features that require storing additional player data in the database.
E. Begin packaging their game backend artifacts in container images and running them on Kubernetes Engine to improve the availability to scale up or down based on game activity.
正解：B,E