Google Professional-Cloud-Architect Quiz 2 Topic 9 Questions 6-10

Question: 1

Your company is building a new architecture to support its data-centric business focus. You are responsible for setting up the network. Your companyâ€™s mobile and web-facing applications will be deployed on-premises, and all data analysis will be conducted in GCP. The plan is to process and load 7 years of archived .csv files totaling 900 TB of data and then continue loading 10 TB of data daily. You currently have an existing 100-MB internet connection.

What actions will meet your companyâ€™s needs?

ACompress and upload both achieved files and files uploaded daily using the qsutil --m option.

BLease a Transfer Appliance, upload archived files to it, and send it, and send it to Google to transfer archived data to Cloud Storage. Establish a connection with Google using a Dedicated Interconnect or Direct Peering connection and use it to upload files daily.

CLease a Transfer Appliance, upload archived files to it, and send it, and send it to Google to transfer
archived data to Cloud Storage. Establish one Cloud VPN Tunnel to VPC networks over the public internet, and compares and upload files daily using the gsutil --m option.

DLease a Transfer Appliance, upload archived files to it, and send it to Google to transfer archived data to Cloud Storage. Establish a Cloud VPN Tunnel to VPC networks over the public internet, and compress and upload files daily.

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Question: 2

For this question, refer to the Mountkirk Games case study.

Mountkirk Games wants to set up a continuous delivery pipeline. Their architecture includes many small services that they want to be able to update and roll back quickly. Mountkirk Games has the following requirements:

â€¢ Services are deployed redundantly across multiple regions in the US and Europe.

â€¢ Only frontend services are exposed on the public internet.

â€¢ They can provide a single frontend IP for their fleet of services.

â€¢ Deployment artifacts are immutable.

Which set of products should they use?

AGoogle Cloud Storage, Google Cloud Dataflow, Google Compute Engine

BGoogle Cloud Storage, Google App Engine, Google Network Load Balancer

CGoogle Container Registry, Google Container Engine, Google HTTP(s) Load Balancer

DGoogle Cloud Functions, Google Cloud Pub/Sub, Google Cloud Deployment Manager

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Question: 3

You are using Cloud SQL as the database backend for a large CRM deployment. You want to scale as usage increases and ensure that you donâ€™t run out of storage, maintain 75% CPU usage cores, and keep replication

lag below 60 seconds. What are the correct steps to meet your requirements?

A1. Enable automatic storage increase for the instance.
2. Create a Stackdriver alert when CPU usage exceeds 75%, and change the instance type to reduce
CPU usage.
3. Create a Stackdriver alert for replication lag, and shard the database to reduce replication time.

B1. Enable automatic storage increase for the instance.
2. Change the instance type to a 32-core machine type to keep CPU usage below 75%.
3. Create a Stackdriver alert for replication lag, and shard the database to reduce replication time.

C1. Create a Stackdriver alert when storage exceeds 75%, and increase the available storage on the
instance to create more space.
2. Deploy memcached to reduce CPU load.
3. Change the instance type to a 32-core machine type to reduce replication lag.

D1. Create a Stackdriver alert when storage exceeds 75%, and increase the available storage on the
instance to create more space.
2. Deploy memcached to reduce CPU load.
3. Create a Stackdriver alert for replication lag, and change the instance type to a 32-core machine type to reduce replication lag.

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Question: 4

For this question, refer to the Dress4Win case study. Which of the compute services should be migrated as â€“is and would still be an optimized architecture for performance in the cloud?

AWeb applications deployed using App Engine standard environment

BRabbitMQ deployed using an unmanaged instance group

CHadoop/Spark deployed using Cloud Dataproc Regional in High Availability mode

DJenkins, monitoring, bastion hosts, security scanners services deployed on custom machine types

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Question: 5

For this question, refer to the Mountkirk Games case study. Mountkirk Games wants you to design a way to test the analytics platformâ€™s resilience to changes in mobile network latency. What should you do?

ADeploy failure injection software to the game analytics platform that can inject additional latency to mobile client analytics traffic.

BBuild a test client that can be run from a mobile phone emulator on a Compute Engine virtual machine, and run multiple copies in Google Cloud Platform regions all over the world to generate realistic traffic.

CAdd the ability to introduce a random amount of delay before beginning to process analytics files uploaded from mobile devices.

DCreate an opt-in beta of the game that runs on players' mobile devices and collects response times from analytics endpoints running in Google Cloud Platform regions all over the world.

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Google Professional-Cloud-Architect Quiz:2 Topic:9 Questions:6-10