You want to configure a solution for archiving data in a Cloud Storage bucket. The solution must be cost- effective. Data with multiple versions should be archived after 30 days. Previous versions are accessed once a month for reporting. This archive data is also occasionally updated at month-end. What should you do?

• A.Add a bucket lifecycle rule that archives data with newer versions after 30 days to Coldline Storage.
• B.Add a bucket lifecycle rule that archives data with newer versions after 30 days to Nearline Storage.
• C.Add a bucket lifecycle rule that archives data from regional storage after 30 days to Coldline Storage.
• D.Add a bucket lifecycle rule that archives data from regional storage after 30 days to Nearline Storage.

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You have created a code snippet that should be triggered whenever a new file is uploaded to a Cloud Storage bucket. You want to deploy this code snippet. What should you do?

• A.Use App Engine and configure Cloud Scheduler to trigger the application using Pub/Sub.
• B.Use Cloud Functions and configure the bucket as a trigger resource.
• C.Use Google Kubernetes Engine and configure a CronJob to trigger the application using Pub/Sub.
• D.Use Dataflow as a batch job, and configure the bucket as a data source.

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Your company has a Google Cloud Platform project that uses BigQuery for data warehousing.
Your data science team changes frequently and has few members. You need to allow members of this team to perform queries. You want to follow Google-recommended practices. What should you do?

• A.1. Create a dedicated Google group in Cloud Identity.
  2. Add each data scientist's user account to the group.
  3. Assign the BigQuery dataViewer user role to the group.
• B.1. Create a dedicated Google group in Cloud Identity.
  2. Add each data scientist's user account to the group.
  3. Assign the BigQuery jobUser role to the group.
• C.1. Create an IAM entry for each data scientist's user account.
  2. Assign the BigQuery dataViewer user role to the group.
• D.1. Create an IAM entry for each data scientist's user account.
  2. Assign the BigQuery jobUser role to the group.

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A colleague handed over a Google Cloud Platform project for you to maintain. As part of a security checkup, you want to review who has been granted the Project Owner role. What should you do?

• A.In the console, validate which SSH keys have been stored as project-wide keys.
• B.Navigate to Identity-Aware Proxy and check the permissions for these resources.
• C.Enable Audit Logs on the IAM & admin page for all resources, and validate the results.
• D.Use the command gcloud projects get-iam-policy to view the current role assignments.

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Your company runs one batch process in an on-premises server that takes around 30 hours to complete. The task runs monthly, can be performed offline, and must be restarted if interrupted. You want to migrate this workload to the cloud while minimizing cost. What should you do?

• A.Migrate the workload to a Compute Engine Preemptible VM.
• B.Migrate the workload to a Google Kubernetes Engine cluster with Preemptible nodes.
• C.Migrate the workload to a Compute Engine VM. Start and stop the instance as needed.
• D.Create an Instance Template with Preemptible VMs On. Create a Managed Instance Group from the template and adjust Target CPU Utilization. Migrate the workload.

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