Professional-Cloud-Developer Exam Dumps - Google Certified Professional - Cloud Developer

Go to page:

<< First
Prev
1
2
3
4
5
6
7
8
Next
Last >>

Question # 33

Your companyâ€™s corporate policy states that there must be a copyright comment at the very beginning of all source files. You want to write a custom step in Cloud Build that is triggered by each source commit. You need the trigger to validate that the source contains a copyright and add one for subsequent steps if not there. What should you do?

Build a new Docker container that examines the files in /workspace and then checks and adds a copyright for each source file. Changed files are explicitly committed back to the source repository.

Build a new Docker container that examines the files in /workspace and then checks and adds a copyright for each source file. Changed files do not need to be committed back to the source repository.

Build a new Docker container that examines the files in a Cloud Storage bucket and then checks and adds a copyright for each source file. Changed files are written back to the Cloud Storage bucket.

Build a new Docker container that examines the files in a Cloud Storage bucket and then checks and adds a copyright for each source file. Changed files are explicitly committed back to the source repository.

Full Access

Question # 34

You are using the Cloud Client Library to upload an image in your application to Cloud Storage. Users of the application report that occasionally the upload does not complete and the client library reports an HTTP 504 Gateway Timeout error. You want to make the application more resilient to errors. What changes to the application should you make?

Write an exponential backoff process around the client library call.

Write a one-second wait time backoff process around the client library call.

Design a retry button in the application and ask users to click if the error occurs.

Create a queue for the object and inform the users that the application will try again in 10 minutes.

Full Access

Question # 35

You are developing an application that will allow clients to download a file from your website for a specific period of time. How should you design the application to complete this task while following Google-recommended best practices?

Configure the application to send the file to the client as an email attachment.

Generate and assign a Cloud Storage-signed URL for the file. Make the URL available for the client to download.

Create a temporary Cloud Storage bucket with time expiration specified, and give download permissions to the bucket. Copy the file, and send it to the client.

Generate the HTTP cookies with time expiration specified. If the time is valid, copy the file from the Cloud Storage bucket, and make the file available for the client to download.

Full Access

Question # 36

You are writing from a Go application to a Cloud Spanner database. You want to optimize your applicationâ€™s performance using Google-recommended best practices. What should you do?

Write to Cloud Spanner using Cloud Client Libraries.

Write to Cloud Spanner using Google API Client Libraries

Write to Cloud Spanner using a custom gRPC client library.

Write to Cloud Spanner using a third-party HTTP client library.

Full Access

Question # 37

Your company has deployed a new API to App Engine Standard environment. During testing, the API is not behaving as expected. You want to monitor the application over time to diagnose the problem within the application code without redeploying the application.

Which tool should you use?

Stackdriver Trace

Stackdriver Monitoring

Stackdriver Debug Snapshots

Stackdriver Debug Logpoints

Full Access

Question # 38

You recently deployed a Go application on Google Kubernetes Engine (GKE). The operations team has noticed that the application's CPU usage is high even when there is low production traffic. The operations team has asked you to optimize your application's CPU resource consumption. You want to determine which Go functions consume the largest amount of CPU. What should you do?

Deploy a Fluent Bit daemonset on the GKE cluster to log data in Cloud Logging. Analyze the logs to get insights into your application codeâ€™s performance.

Create a custom dashboard in Cloud Monitoring to evaluate the CPU performance metrics of your application.

Connect to your GKE nodes using SSH. Run the top command on the shell to extract the CPU utilization of your application.

Modify your Go application to capture profiling data. Analyze the CPU metrics of your application in flame graphs in Profiler.

Full Access

Question # 39

You are developing a new web application using Cloud Run and committing code to Cloud Source Repositories. You want to deploy new code in the most efficient way possible. You have already created a Cloud Build YAML file that builds a container and runs the following command: gcloud run deploy. What should you do next?

Create a Pub/Sub topic to be notified when code is pushed to the repository. Create a Pub/Sub trigger that runs the build file when an event is published to the topic.

Create a build trigger that runs the build file in response to a repository code being pushed to the development branch.

Create a webhook build trigger that runs the build file in response to HTTP POST calls to the webhook URL.

Create a Cron job that runs the following command every 24 hours: gcloud builds submit.

Full Access

Question # 40

Your company just experienced a Google Kubernetes Engine (GKE) API outage due to a zone failure. You want to deploy a highly available GKE architecture that minimizes service interruption to users in the event of a future zone failure. What should you do?

Deploy Zonal clusters

Deploy Regional clusters

Deploy Multi-Zone clusters

Deploy GKE on-premises clusters

Full Access