You want to run a single caching HTTP reverse proxy on GCP for a latency-sensitive website.
This specific reverse proxy consumes almost no CPU. You want to have a 30-GB in-memory cache, and need an additional 2 GB of memory for the rest of the processes. You want to minimize cost. How should you run this reverse proxy?

• A.Create a Cloud Memorystore for Redis instance with 32-GB capacity.
• B.Run it on Compute Engine, and choose a custom instance type with 6 vCPUs and 32 GB of memory.
• C.Package it in a container image, and run it on Kubernetes Engine, using n1-standard-32 instances as nodes.
• D.Run it on Compute Engine, choose the instance type n1-standard-1, and add an SSD persistent disk of 32 GB.

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You have developed a containerized web application that will serve Internal colleagues during business hours.
You want to ensure that no costs are incurred outside of the hours the application is used. You have just created a new Google Cloud project and want to deploy the application. What should you do?

• A.Deploy the container on App Engine flexible environment with manual scaling, and set the value instances to zero in the app yaml
• B.Deploy the container on App Engine flexible environment with autoscaling. and set the value min_instances to zero in the app yaml
• C.Deploy the container on Cloud Run for Anthos, and set the minimum number of instances to zero
• D.Deploy the container on Cloud Run (fully managed), and set the minimum number of instances to zero.

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You have production and test workloads that you want to deploy on Compute Engine. Production VMs need to be in a different subnet than the test VMs. All the VMs must be able to reach each other over internal IP without creating additional routes. You need to set up VPC and the 2 subnets. Which configuration meets these requirements?

• A.Create a single custom VPC with 2 subnets.
  Create each subnet in a different region and with a different CIDR range.
• B.Create 2 custom VPCs, each with a single subnet.
  Create each subnet in the same region and with the same CIDR range.
• C.Create a single custom VPC with 2 subnets.
  Create each subnet in the same region and with the same CIDR range.
• D.Create 2 custom VPCs, each with a single subnet.
  Create each subnet is a different region and with a different CIDR range.

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You've deployed a microservice called myapp1 to a Google Kubernetes Engine cluster using the YAML file specified below:

You need to refactor this configuration so that the database password is not stored in plain text. You want to follow Google-recommended practices. What should you do?

• A.Store the database password in a file inside a Kubernetes persistent volume, and use a persistent volume claim to mount the volume to the container.
• B.Store the database password inside the Docker image of the container, not in the YAML file.
• C.Store the database password inside a ConfigMap object. Modify the YAML file to populate the DB_PASSWORD environment variable from the ConfigMap.
• D.Store the database password inside a Secret object. Modify the YAML file to populate the DB_PASSWORD environment variable from the Secret.

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You need to create an autoscaling managed instance group for an HTTPS web application. You want to make sure that unhealthy VMs are recreated. What should you do?

• A.Create a health check on port 443 and use that when creating the Managed Instance Group.
• B.Select Multi-Zone instead of Single-Zone when creating the Managed Instance Group.
• C.In the Instance Template, add the label 'health-check'.
• D.In the Instance Template, add a startup script that sends a heartbeat to the metadata server.

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