You need to grant access for three users so that they can view and edit table data on a Cloud Spanner instance. What should you do?

• A.Run gcloud iam roles describe roles/spanner.databaseUser. Add the users to a new group.
  Add the group to the role.
• B.Run gcloud iam roles describe roles/spanner.viewer - -project my-project. Add the users to the role.
• C.Run gcloud iam roles describe roles/spanner.viewer - -project my-project. Add the users to a new group. Add the group to the role.
• D.Run gcloud iam roles describe roles/spanner.databaseUser. Add the users to the role.

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You are the organization and billing administrator for your company. The engineering team has the Project Creator role on the organization. You do not want the engineering team to be able to link projects to the billing account. Only the finance team should be able to link a project to a billing account, but they should not be able to make any other changes to projects. What should you do?

• A.Assign the finance team only the Billing Account User role on the billing account.
• B.Assign the engineering team the Billing Account User role on the billing account and the Project Billing Manager role on the organization.
• C.Assign the engineering team only the Billing Account User role on the billing account.
• D.Assign the finance team the Billing Account User role on the billing account and the Project Billing Manager role on the organization.

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Your coworker has helped you set up several configurations for gcloud. You've noticed that you're running commands against the wrong project. Being new to the company, you haven't yet memorized any of the projects. With the fewest steps possible, what's the fastest way to switch to the correct configuration?

• A.Run gcloud config configurations list followed by gcloud config configurations activate.
• B.Re-authenticate with the gcloud auth login command and select the correct configurations on login.
• C.Run gcloud config list followed by gcloud config activate.
• D.Run gcloud configurations list followed by gcloud configurations activate .

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You are hosting an application on bare-metal servers in your own data center. The application needs access to Cloud Storage. However, security policies prevent the servers hosting the application from having public IP addresses or access to the internet. You want to follow Google-recommended practices to provide the application with access to Cloud Storage. What should you do?

• A.1. Use Migrate for Compute Engine (formerly known as Velostrata) to migrate those servers to Compute Engine.2. Create an internal load balancer (ILB) that uses storage.googleapis.com as backend.3. Configure your new instances to use this ILB as proxy.
• B.1. Using Cloud VPN or Interconnect, create a tunnel to a VPC in GCP.2. Use Cloud Router to create a custom route advertisement for 199.36.153.4/30. Announce that network to your on-premises network through the VPN tunnel.3. In your on-premises network, configure your DNS server to resolve *.googleapis.com as a CNAME to restricted.googleapis.com.
• C.1. Using Cloud VPN, create a VPN tunnel to a Virtual Private Cloud (VPC) in Google Cloud Platform (GCP).2. In this VPC, create a Compute Engine instance and install the Squid proxy server on this instance.3. Configure your servers to use that instance as a proxy to access Cloud Storage.
• D.1. Use nslookup to get the IP address for storage.googleapis.com.2. Negotiate with the security team to be able to give a public IP address to the servers.3. Only allow egress traffic from those servers to the IP addresses for storage.googleapis.com.

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Your company uses Cloud Storage to store application backup files for disaster recovery purposes. You want to follow Google's recommended practices. Which storage option should you use?

• A.Multi-Regional Storage
• B.Regional Storage
• C.Nearline Storage
• D.Coldline Storage

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