Question # 1

For this question, refer to the EHR Healthcare case study. EHR has single Dedicated Interconnectconnection between their primary data center and Googles network. This connectionsatisfiesEHR’s network and security policies:• On-premises servers without public IP addresses need to connect to cloud resourceswithout public IP addresses• Traffic flows from production network mgmt. servers to Compute Engine virtualmachines should never traverse the public internet.You need to upgrade the EHR connection to comply with their requirements. The newconnection design must support business critical needs and meet the same network andsecurity policy requirements. What should you do?

A. Add a new Dedicated Interconnect connection
B. Upgrade the bandwidth on the Dedicated Interconnect connection to 100 G
C. Add three new Cloud VPN connections
D. Add a new Carrier Peering connection

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Question # 2

For this question, refer to the EHR Healthcare case study. You are responsible fordesigning the Google Cloud network architecture for Google Kubernetes Engine. You wantto follow Google best practices. Considering the EHR Healthcare business and technicalrequirements, what should you do to reduce the attack surface?

A. Use a private cluster with a private endpoint with master authorized networksconfigured.
B. Use a public cluster with firewall rules and Virtual Private Cloud (VPC) routes.
C. Use a private cluster with a public endpoint with master authorized networks configured.
D. Use a public cluster with master authorized networks enabled and firewall rules.

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Question # 3

For this question, refer to the EHR Healthcare case study. You need to define the technicalarchitecture for securely deploying workloads to Google Cloud. You also need to ensurethat only verified containers are deployed using Google Cloud services. What should youdo? (Choose two.)

A. Enable Binary Authorization on GKE, and sign containers as part of a CI/CD pipeline.
B. Configure Jenkins to utilize Kritis to cryptographically sign a container as part of a CI/CD pipeline.
C. Configure Container Registry to only allow trusted service accounts to create and deploycontainers from the registry.
D. Configure Container Registry to use vulnerability scanning to confirm that there are novulnerabilities before deploying the workload.

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Question # 4

For this question, refer to the EHR Healthcare case study. You are a developer on the EHRcustomer portal team. Your team recently migrated the customer portal application toGoogle Cloud. The load has increased on the application servers, and now the applicationis logging many timeout errors. You recently incorporated Pub/Sub into the applicationarchitecture, and the application is not logging any Pub/Sub publishing errors. You want toimprove publishing latency. What should you do?

A. Increase the Pub/Sub Total Timeout retry value.
B. Move from a Pub/Sub subscriber pull model to a push model.
C. Turn off Pub/Sub message batching.
D. Create a backup Pub/Sub message queue.

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Question # 5

For this question, refer to the EHR Healthcare case study. In the past, configuration errorsput public IP addresses on backend servers that should not have been accessible from theInternet. You need to ensure that no one can put external IP addresses on backendCompute Engine instances and that external IP addresses can only be configured onfrontend Compute Engine instances. What should you do?

A. Create an Organizational Policy with a constraint to allow external IP addresses only onthe frontend Compute Engine instances.
B. Revoke the compute.networkAdmin role from all users in the project with front endinstances.
C. Create an Identity and Access Management (IAM) policy that maps the IT staff to thecompute.networkAdmin role for the organization.
D. Create a custom Identity and Access Management (IAM) role named GCE_FRONTENDwith the compute.addresses.create permission.

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Question # 6

For this question, refer to the EHR Healthcare case study. You are responsible for ensuringthat EHR's use of Google Cloud will pass an upcoming privacy compliance audit. Whatshould you do? (Choose two.)

A. Verify EHR's product usage against the list of compliant products on the Google Cloudcompliance page.
B. Advise EHR to execute a Business Associate Agreement (BAA) with Google Cloud.
C. Use Firebase Authentication for EHR's user facing applications.
D. Implement Prometheus to detect and prevent security breaches on EHR's web-based applications.
E. Use GKE private clusters for all Kubernetes workloads.

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Question # 7

You need to upgrade the EHR connection to comply with their requirements. The newconnection design must support business-critical needs and meet the same network andsecurity policy requirements. What should you do?

A. Add a new Dedicated Interconnect connection.
B. Upgrade the bandwidth on the Dedicated Interconnect connection to 100 G.
C. Add three new Cloud VPN connections.
D. Add a new Carrier Peering connection.

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Question # 8

For this question, refer to the EHR Healthcare case study. You need to define the technicalarchitecture for hybrid connectivity between EHR's on-premises systems and GoogleCloud. You want to follow Google's recommended practices for production-levelapplications. Considering the EHR Healthcare business and technical requirements, whatshould you do?

A. Configure two Partner Interconnect connections in one metro (City), and make sure theInterconnect connections are placed in different metro zones.
B. Configure two VPN connections from on-premises to Google Cloud, and make sure theVPN devices on-premises are in separate racks.
C. Configure Direct Peering between EHR Healthcare and Google Cloud, and make sureyou are peering at least two Google locations.
D. Configure two Dedicated Interconnect connections in one metro (City) and twoconnections in another metro, and make sure the Interconnect connections are placed indifferent metro zones.

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Question # 9

For this question, refer to the Helicopter Racing League (HRL) case study. Your team is incharge of creating apayment card data vault for card numbers used to bill tens of thousands of viewers,merchandise consumers,and season ticket holders. You need to implement a custom card tokenization service thatmeets the followin grequirements:• It must provide low latency at minimal cost. • It must be able to identify duplicate credit cards and must not store plaintext cardnumbers.• It should support annual key rotation.Which storage approach should you adopt for your tokenization service?

A. Store the card data in Secret Manager after running a query to identify duplicates.
B. Encrypt the card data with a deterministic algorithm stored in Firestore using Datastore mode.
C. Encrypt the card data with a deterministic algorithm and shard it across multiple Memorystore instances.
D. Use column-level encryption to store the data in Cloud SQL.

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Question # 10

For this question, refer to the Helicopter Racing League (HRL) case study. A recent financeaudit of cloudinfrastructure noted an exceptionally high number of Compute Engine instances areallocated to do videoencoding and transcoding. You suspect that these Virtual Machines are zombie machinesthat were not deletedafter their workloads completed. You need to quickly get a list of which VM instances areidle. What should youdo?

A. Log into each Compute Engine instance and collect disk, CPU, memory, and networkusage statistics foranalysis.
B. Use the gcloud compute instances list to list the virtual machine instances that have theidle: true label set.
C. Use the gcloud recommender command to list the idle virtual machine instances.
D. From the Google Console, identify which Compute Engine instances in the managedinstance groups areno longer responding to health check probes.

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