Your team is developing a product catalog that allows end users to search and filter. The full catalog of products consists of about 500 products. The team doesn't have any experience with SQL, or schema migrations, so they're considering a NoSQL option.
Which database service would work best?

• A.Cloud Memorystore
• B.Cloud SQL
• C.Bigtable
• D.Cloud Datastore

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You have a website hosted on App Engine standard environment. You want 1% of your users to see a new test version of the website. You want to minimize complexity. What should you do?

• A.Deploy the new version in the same application and use the --migrate option.
• B.Deploy the new version in the same application and use the --splits option to give a weight of 99 to the current version and a weight of 1 to the new version.
• C.Create a new App Engine application in the same project. Deploy the new version in that application.
  Configure your network load balancer to send 1% of the traffic to that new application.
• D.Create a new App Engine application in the same project. Deploy the new version in that application.
  Use the App Engine library to proxy 1% of the requests to the new version.

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You are developing a new web application that will be deployed on Google Cloud Platform. As part of your release cycle, you want to test updates to your application on a small portion of real user traffic. The majority of the users should still be directed towards a stable version of your application. What should you do?

• A.Deploy the application on Kubernetes Engine For a new release, update the deployment to use the new version
• B.Deploy me application on App Engine For each update, create a new version of the same service Configure traffic splitting to send a small percentage of traffic to the new version
• C.Deploy the application on Kubernetes Engine For a now release, create a new deployment for the new version Update the service e to use the now deployment.
• D.Deploy the application on App Engine For each update, create a new service Configure traffic splitting to send a small percentage of traffic to the new service.

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You have a batch workload that runs every night and uses a large number of virtual machines (VMs). It is fault-tolerant and can tolerate some of the VMs being terminated. The current cost of VMs is too high.
What should you do?

• A.Run a test using simulated maintenance events.
  If the test is successful, use preemptible N1 Standard VMs when running future jobs.
• B.Run a test using simulated maintenance events.
  If the test is successful, use N1 Standard VMs when running future jobs.
• C.Run a test using a managed instance group.
  If the test is successful, use N1 Standard VMs in the managed instance group when running future jobs.
• D.Run a test using N1 standard VMs instead of N2.
  If the test is successful, use N1 Standard VMs when running future jobs.

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You have been asked to deploy a highly available Kubernetes cluster using Google Kubernetes Engine by your manager. While spinning up the cluster you realize you do not see option of creating master. What can be the reason?

• A.You need to spin up a compute instance and set it up as master node.
• B.GKE does not use master node to control child nodes.
• C.Master node is created automatically by GKE.
• D.None of the above.

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