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 the App Engine service account and https://www.googleapis.com/auth/drive.file scope that generates a signed JWT.
• C.With an OAuth Client ID that uses the https://www.googleapis.com/auth/drive.file scope to obtain an access token for each user.
• D.With an OAuth Client ID with delegated domain-wide authority.

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You are developing an application that reads credit card data from a Pub/Sub subscription. You have written code and completed unit testing. You need to test the Pub/Sub integration before deploying to Google Cloud. What should you do?

• A.Create a service to publish messages, and deploy the Pub/Sub emulator. Generate random content in the publishing service, and publish to the emulator.
• B.Create a service to publish messages to your application. Collect the messages from Pub/Sub in production, and replay them through the publishing service.
• C.Create a service to publish messages, and deploy the Pub/Sub emulator. Collect the messages from Pub/Sub in production, and publish them to the emulator.
• D.Create a service to publish messages, and deploy the Pub/Sub emulator. Publish a standard set of testing messages from the publishing service to the emulator.

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Your web application is deployed to the corporate intranet. You need to migrate the web application to Google Cloud. The web application must be available only to company employees and accessible to employees as they travel. You need to ensure the security and accessibility of the web application while minimizing application changes. What should you do?

• A.Configure a Compute Engine instance that requests users to log in to their corporate account. Change the web application DNS to point to the proxy Compute Engine instance. After authenticating, the Compute Engine instance forwards requests to and from the web application.
• B.Configure a Compute Engine instance that requests users to log in to their corporate account. Change the web application DNS to point to the proxy Compute Engine instance. After authenticating, the Compute Engine issues an HTTP redirect to a public IP address hosting the web application.
• C.Configure the application to check authentication credentials for each HTTP(S) request to the application.
• D.Configure Identity-Aware Proxy to allow employees to access the application through its public IP address.

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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.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.
• 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.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.
• 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 requests to the new function to evaluate the functionality.

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Your analytics system executes queries against a BigQuery dataset. The SQL query is executed in batch and passes the contents of a SQL file to the BigQuery CLI. Then it redirects the BigQuery CLI output to another process. However, you are getting a permission error from the BigQuery CLI when the queries are executed. You want to resolve the issue. What should you do?

• A.Grant the service account BigQuery Data Viewer and BigQuery Job User roles.
• B.Grant the service account BigQuery Data Editor and BigQuery Data Viewer roles.
• C.Create a new dataset in BigQuery, and copy the source table to the new dataset Query the new dataset and table from the CLI.
• D.Create a view in BigQuery from the SQL query and SELECT* from the view in the CLI.

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