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Google Cloud Professional Cloud Architect PT 3
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Questions in this quiz (21)
1You deploy your custom Java application to Google App Engine. It fails to deploy and gives you the following stack trace.
What should you do?
- AA. Upload missing JAR files and redeploy your application.
- BB. Digitally sign all of your JAR files and redeploy your application
- CC. Recompile the CLoakedServlet class using and MD5 hash instead of SHA1
2You are designing a mobile chat application. You want to ensure people cannot spoof chat messages, by providing a message were sent by a specific user.
What should you do?- AA. Tag messages client side with the originating user identifier and the destination user.
- BB. Encrypt the message client side using block-based encryption with a shared key.
- CC. Use public key infrastructure (PKI) to encrypt the message client side using the originating user's private key.
- DD. Use a trusted certificate authority to enable SSL connectivity between the client application and the server.
3As part of implementing their disaster recovery plan, your company is trying to replicate their production MySQL database from their private data center to their
GCP project using a Google Cloud VPN connection. They are experiencing latency issues and a small amount of packet loss that is disrupting the replication. What should they do?- AA. Configure their replication to use UDP.
- BB. Configure a Google Cloud Dedicated Interconnect.
- CC. Restore their database daily using Google Cloud SQL.
- DD. Add additional VPN connections and load balance them.
- EE. Send the replicated transaction to Google Cloud Pub/Sub.
4Your customer support tool logs all email and chat conversations to Cloud Bigtable for retention and analysis. What is the recommended approach for sanitizing this data of personally identifiable information or payment card information before initial storage?
- AA. Hash all data using SHA256
- BB. Encrypt all data using elliptic curve cryptography
- CC. De-identify the data with the Cloud Data Loss Prevention API
- DD. Use regular expressions to find and redact phone numbers, email addresses, and credit card numbers
5You are using Cloud Shell and need to install a custom utility for use in a few weeks. Where can you store the file so it is in the default execution path and persists across sessions?
- AA. ~/bin
- BB. Cloud Storage
- CC. /google/scripts
- DD. /usr/local/bin
6You want to create a private connection between your instances on Compute Engine and your on-premises data center. You require a connection of at least 20 Gbps. You want to follow Google-recommended practices. How should you set up the connection?
- AA. Create a VPC and connect it to your on-premises data center using Dedicated Interconnect.
- BB. Create a VPC and connect it to your on-premises data center using a single Cloud VPN.
- CC. Create a Cloud Content Delivery Network (Cloud CDN) and connect it to your on-premises data center using Dedicated Interconnect.
- DD. Create a Cloud Content Delivery Network (Cloud CDN) and connect it to your on-premises datacenter using a single Cloud VPN.
7You are analyzing and defining business processes to support your startup's trial usage of GCP, and you don't yet know what consumer demand for your product will be. Your manager requires you to minimize GCP service costs and adhere to Google best practices. What should you do?
- AA. Utilize free tier and sustained use discounts. Provision a staff position for service cost management.
- BB. Utilize free tier and sustained use discounts. Provide training to the team about service cost management.
- CC. Utilize free tier and committed use discounts. Provision a staff position for service cost management.
- DD. Utilize free tier and committed use discounts. Provide training to the team about service cost management.
8You are building a continuous deployment pipeline for a project stored in a Git source repository and want to ensure that code changes can be verified before deploying to production. What should you do?
- AA. Use Spinnaker to deploy builds to production using the red/black deployment strategy so that changes can easily be rolled back.
- BB. Use Spinnaker to deploy builds to production and run tests on production deployments.
- CC. Use Jenkins to build the staging branches and the master branch. Build and deploy changes to production for 10% of users before doing a complete rollout.
- DD. Use Jenkins to monitor tags in the repository. Deploy staging tags to a staging environment for testing. After testing, tag the repository for production and deploy that to the production environment.
9You have an outage in your Compute Engine managed instance group: all instances keep restarting after 5 seconds. You have a health check configured, but autoscaling is disabled. Your colleague, who is a Linux expert, offered to look into the issue. You need to make sure that he can access the VMs. What should you do?
- AA. Grant your colleague the IAM role of project Viewer
- BB. Perform a rolling restart on the instance group
- CC. Disable the health check for the instance group. Add his SSH key to the project-wide SSH Keys
- DD. Disable autoscaling for the instance group. Add his SSH key to the project-wide SSH Keys
10Your company is migrating its on-premises data center into the cloud. As part of the migration, you want to integrate Google Kubernetes Engine (GKE) for workload orchestration. Parts of your architecture must also be PCI DSS-compliant. Which of the following is most accurate?
- AA. App Engine is the only compute platform on GCP that is certified for PCI DSS hosting.
- BB. GKE cannot be used under PCI DSS because it is considered shared hosting.
- CC. GKE and GCP provide the tools you need to build a PCI DSS-compliant environment.
- DD. All Google Cloud services are usable because Google Cloud Platform is certified PCI-compliant.
11Your company has multiple on-premises systems that serve as sources for reporting. The data has not been maintained well and has become degraded over time. You want to use Google-recommended practices to detect anomalies in your company data. What should you do?
- AA. Upload your files into Cloud Storage. Use Cloud Datalab to explore and clean your data.
- BB. Upload your files into Cloud Storage. Use Cloud Dataprep to explore and clean your data.
- CC. Connect Cloud Datalab to your on-premises systems. Use Cloud Datalab to explore and clean your data.
- DD. Connect Cloud Dataprep to your on-premises systems. Use Cloud Dataprep to explore and clean your data.
12Google Cloud Platform resources are managed hierarchically using organization, folders, and projects. When Cloud Identity and Access Management (IAM) policies exist at these different levels, what is the effective policy at a particular node of the hierarchy?
- AA. The effective policy is determined only by the policy set at the node
- BB. The effective policy is the policy set at the node and restricted by the policies of its ancestors
- CC. The effective policy is the union of the policy set at the node and policies inherited from its ancestors
- DD. The effective policy is the intersection of the policy set at the node and policies inherited from its ancestors
13You are migrating your on-premises solution to Google Cloud in several phases. You will use Cloud VPN to maintain a connection between your on-premises systems and Google Cloud until the migration is completed. You want to make sure all your on-premise systems remain reachable during this period. How should you organize your networking in Google Cloud?
- AA. Use the same IP range on Google Cloud as you use on-premises
- BB. Use the same IP range on Google Cloud as you use on-premises for your primary IP range and use a secondary range that does not overlap with the range you use on-premises
- CC. Use an IP range on Google Cloud that does not overlap with the range you use on-premises
- DD. Use an IP range on Google Cloud that does not overlap with the range you use on-premises for your primary IP range and use a secondary range with the same IP range as you use on-premises
14You have found an error in your App Engine application caused by missing Cloud Datastore indexes. You have created a YAML file with the required indexes and want to deploy these new indexes to Cloud Datastore. What should you do?
- AA. Point gcloud datastore create-indexes to your configuration file
- BB. Upload the configuration file to App Engine's default Cloud Storage bucket, and have App Engine detect the new indexes
- CC. In the GCP Console, use Datastore Admin to delete the current indexes and upload the new configuration file D. Create an HTTP request to the built-in python module to send the index configuration file to your application
15You have an application that will run on Compute Engine. You need to design an architecture that takes into account a disaster recovery plan that requires your application to fail over to another region in case of a regional outage. What should you do?
- AA. Deploy the application on two Compute Engine instances in the same project but in a different region. Use the first instance to serve traffic, and use the HTTP load balancing service to fail over to the standby instance in case of a disaster.
- BB. Deploy the application on a Compute Engine instance. Use the instance to serve traffic, and use the HTTP load balancing service to fail over to an instance on your premises in case of a disaster.
- CC. Deploy the application on two Compute Engine instance groups, each in the same project but in a different region. Use the first instance group to serve traffic, and use the HTTP load balancing service to fail over to the standby instance group in case of a disaster.
- DD. Deploy the application on two Compute Engine instance groups, each in a separate project and a different region. Use the first instance group to serve traffic, and use the HTTP load balancing service to fail over to the standby instance group in case of a disaster.
16You are deploying an application on App Engine that needs to integrate with an on-premises database. For security purposes, your on-premises database must not be accessible through the public internet. What should you do?
- AA. Deploy your application on App Engine standard environment and use App Engine firewall rules to limit access to the open on-premises database.
- BB. Deploy your application on App Engine standard environment and use Cloud VPN to limit access to the on- premises database.
- CC. Deploy your application on App Engine flexible environment and use App Engine firewall rules to limit access to the on-premises database.
- DD. Deploy your application on App Engine flexible environment and use Cloud VPN to limit access to the on- premises database.
17You are working in a highly secured environment where public Internet access from the Compute Engine VMs is not allowed. You do not yet have a VPN connection to access an on-premises file server. You need to install specific software on a Compute Engine instance. How should you install the software?
- AA. Upload the required installation files to Cloud Storage. Configure the VM on a subnet with a Private Google Access subnet. Assign only an internal IP address to the VM. Download the installation files to the VM using gsutil.
- BB. Upload the required installation files to Cloud Storage and use firewall rules to block all traffic except the IP address range for Cloud Storage. Download the files to the VM using gsutil.
- CC. Upload the required installation files to Cloud Source Repositories. Configure the VM on a subnet with a Private Google Access subnet. Assign only an internal IP address to the VM. Download the installation files to the VM using gcloud.
- DD. Upload the required installation files to Cloud Source Repositories and use firewall rules to block all traffic except the IP address range for Cloud Source Repositories. Download the files to the VM using gsutil.
18Your company is moving 75 TB of data into Google Cloud. You want to use Cloud Storage and follow Google recommended practices. What should you do?
- AA. Move your data onto a Transfer Appliance. Use a Transfer Appliance Rehydrator to decrypt the data into Cloud Storage.
- BB. Move your data onto a Transfer Appliance. Use Cloud Dataprep to decrypt the data into Cloud Storage.
- CC. Install gsutil on each server that contains data. Use resumable transfers to upload the data into Cloud Storage.
- DD. Install gsutil on each server containing data. Use streaming transfers to upload the data into Cloud Storage.
19You have an application deployed on Google Kubernetes Engine using a Deployment named echo-deployment. The deployment is exposed using a Service called echo-service. You need to perform an update to the application with minimal downtime to the application. What should you do?
- AA. Use kubectl set image deployment/echo-deployment <new-image>
- BB. Use the rolling update functionality of the Instance Group behind the Kubernetes cluster
- CC. Update the deployment yaml file with the new container image. Use kubectl delete deployment/echo-deployment and kubectl create "f <yaml-file>
- DD. Update the service yaml file which the new container image. Use kubectl delete service/echo-service and kubectl create "f <yaml-file>
20Your company is using BigQuery as its enterprise data warehouse. Data is distributed over several Google Cloud projects. All queries on BigQuery need to be billed on a single project. You want to make sure that no query costs are incurred on the projects that contain the data. Users should be able to query the datasets, but not edit them. How should you configure users' access roles?
- AA. Add all users to a group. Grant the group the role of BigQuery user on the billing project and BigQuery dataViewer on the projects that contain the data.
- BB. Add all users to a group. Grant the group the roles of BigQuery dataViewer on the billing project and BigQuery user on the projects that contain the data.
- CC. Add all users to a group. Grant the group the roles of BigQuery jobUser on the billing project and BigQuery dataViewer on the projects that contain the data.
- DD. Add all users to a group. Grant the group the roles of BigQuery dataViewer on the billing project and BigQuery jobUser on the projects that contain the data.
21You have developed an application using Cloud ML Engine that recognizes famous paintings from uploaded images. You want to test the application and allow specific people to upload images for the next 24 hours. Not all users have a Google Account. How should you have users upload images?
- AA. Have users upload the images to Cloud Storage. Protect the bucket with a password that expires after 24 hours.
- BB. Have users upload the images to Cloud Storage using a signed URL that expires after 24 hours.
- CC. Create an App Engine web application where users can upload images. Configure App Engine to disable the application after 24 hours. Authenticate users via Cloud Identity.
- DD. Create an App Engine web application where users can upload images for the next 24 hours. Authenticate users via Cloud Identity.
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- Curso Interno de Empresa Google Cloud Professional Cloud Architect Quiz on Google Cloud Professional Cloud Architect PT 3, created by Emmanuel Jimenez on 19/04/2024.
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- Emmanuel Jimenez
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