Your development team needs a new Jenkins server for their project. You need to deploy the server using the fewest steps possible. What should you do?

• A.Create a Kubernetes cluster on Compute Engine and create a deployment with the Jenkins Docker image.
• B.Create a new Compute Engine instance and install Jenkins through the command line interface.
• C.Use GCP Marketplace to launch the Jenkins solution.
• D.Download and deploy the Jenkins Java WAR to App Engine Standard.

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Your Dataproc cluster runs in a single Virtual Private Cloud (VPC) network in a single subnet with range
172.16.20.128/25. There are no private IP addresses available in the VPC network. You want to add new VMs to communicate with your cluster using the minimum number of steps. What should you do?

• A.Modify the existing subnet range to 172.16.20.0/24.
• B.Create a new Secondary IP Range in the VPC and configure the VMs to use that range.
• C.Create a new VPC network for the VMs. Enable VPC Peering between the VMs' VPC network and the Dataproc cluster VPC network.
• D.Create a new VPC network for the VMs with a subnet of 172.32.0.0/16. Enable VPC network Peering between the Dataproc VPC network and the VMs VPC network. Configure a custom Route exchange.

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You have 32 GB of data in a single file that you need to upload to a Nearline Storage bucket. The WAN connection you are using is rated at 1 Gbps, and you are the only one on the connection.
You want to use as much of the rated 1 Gbps as possible to transfer the file rapidly. How should you upload the file?

• A.Decrease the TCP window size on the machine initiating the transfer.
• B.Enable parallel composite uploads using gsutil on the file transfer.
• C.Use the GCP Console to transfer the file instead of gsutil.
• D.Change the storage class of the bucket from Nearline to Multi-Regional.

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You have a single binary application that you want to run on Google Cloud Platform. You decided to automatically scale the application based on underlying infrastructure CPU usage. Your organizational policies require you to use virtual machines directly. You need to ensure that the application scaling is operationally efficient and completed as quickly as possible. What should you do?

• A.Create a Google Kubernetes Engine cluster, and use horizontal pod autoscaling to scale the application.
• B.Create an instance template, and use the template in a managed instance group that scales up and down based on the time of day.
• C.Use a set of third-party tools to build automation around scaling the application up and down, based on Stackdriver CPU usage monitoring.
• D.Create an instance template, and use the template in a managed instance group with autoscaling configured.

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You need to create a Compute Engine instance in a new project that doesn't exist yet. What should you do?

• A.Enable the Compute Engine API in the Cloud Console, use the Cloud SDK to create the instance, and then use the --project flag to specify a new project.
• B.Using the Cloud SDK, create the new instance, and use the --project flag to specify the new project.
  Answer yes when prompted by Cloud SDK to enable the Compute Engine API.
• C.Using the Cloud SDK, create a new project, enable the Compute Engine API in that project, and then create the instance specifying your new project.
• D.Enable the Compute Engine API in the Cloud Console. Go to the Compute Engine section of the Console to create a new instance, and look for the Create In A New Project option in the creation form.

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