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You are managing a few hundred Ubuntu and Red Hat Enterprise Linux virtual machines running on Google Compute Engine (GCE). You need to patch the operating systems for those VMs periodically in a secure and scalable way. What should you do?
Answer: D
For this question, refer to the TerramEarth case study. You have broken down a legacy monolithic application into a few containerized RESTful microservices. You want to run those microservices on Cloud Run. You also want to make sure the services are highly available with low latency to your customers. What should you do?
Answer: B
B is correct. Cloud Run is a regional service. To serve global users you need to configure a Global HTTP LB and NEG as the backend. Cloud Run services are deployed into individual regions and to route your users to different regions of your service, you need to configure external HTTP(S) Load Balancing. https://cloud.google.com/run/docs/multiple-regions A network endpoint group (NEG) specifies a group of backend endpoints for a load balancer. A serverless NEG is a backend that points to a Cloud Run, App Engine, or Cloud Functions service. https://cloud.google.com/load-balancing/docs/negs/serverless-neg-concepts
Source: Adapted from community discussion — MaxNRG
Your company uses Salesforce for customer relationship management (CRM). ServiceNow for IT service management, and a Cloud SQL database to store customer transaction data You need to seamlessly connect, map. and transform data between these systems to ensure data consistency and enable real-time reporting. You want to follow Google-recommended practices. What should you do?
Answer: B
For this question, refer to the TerramEarth case study. You are migrating a Linux-based application from your private data center to Google Cloud. The TerramEarth security team sent you several recent Linux vulnerabilities published by Common Vulnerabilities and Exposures (CVE). You need assistance in understanding how these vulnerabilities could impact your migration. What should you do? (Choose two.)
Answer: AC
A. Open a support case regarding the CVE and chat with the support engineer. C. Read the CVEs from the Google Cloud Platform Security Bulletins to understand the impact.
Source: Adapted from community discussion — victory108
You are designing the architecture for a global social media site on Google Cloud. The site serves dynamic API content, static assets such as CSS. JS. images, and user-uploaded videos for streaming. You need to minimize latency for all content types for users worldwide. What should you do? (Choose two.)
Answer: AB
For this question, refer to the TerramEarth case study. TerramEarth has a legacy web application that you cannot migrate to cloud. However, you still want to build a cloud-native way to monitor the application. If the application goes down, you want the URL to point to a "Site is unavailable" page as soon as possible. You also want your Ops team to receive a notification for the issue. You need to build a reliable solution for minimum cost. What should you do?
Answer: C
C Cloud monitoring for Uptime check to validate the application URL and leverage pub/sub to trigger Cloud Function to switch URL https://cloud.google.com/monitoring/uptime-checks?hl=en
Source: Adapted from community discussion — raf2121
You are creating a migration plan to move your organization’s infrastructure from on-premises to Google Cloud. You want to understand and manage costs effectively after the migration is complete. Which strategies should you include in the migration plan? (Choose two.)
Answer: BE
For this question, refer to the TerramEarth case study. You are building a microservice-based application for TerramEarth. The application is based on Docker containers. You want to follow Google-recommended practices to build the application continuously and store the build artifacts. What should you do?
Answer: A
Just above that section, there is a section for the version number. https://cloud.google.com/architecture/best-practices-for-building-containers#tagging_using_semantic_versioning The difference between A and B is how it gets triggered. A has "Invoke Cloud Build to build container images" same with C and D. B has "The trigger invokes build jobs" Your pipeline should not have manual steps. That's why I would choose B. B is correct.
Source: Adapted from community discussion — ashish_t
A Cloud Run service running your serverless application is unable to connect to an AlloyDB database created with default configurations. You need to troubleshoot and resolve the issue as quickly as possible. What should you do?
Answer: B
For this question, refer to the TerramEarth case study. TerramEarth has about 1 petabyte (PB) of vehicle testing data in a private data center. You want to move the data to Cloud Storage for your machine learning team. Currently, a 1-Gbps interconnect link is available for you. The machine learning team wants to start using the data in a month. What should you do?
Answer: A
Answer is A. https://cloud.google.com/transfer-appliance/docs/4.0/overview#location-availability With a typical network bandwidth of 100 Mbps, one petabyte of data takes about 3 years to upload. However, with Transfer Appliance, you can receive the appliance and capture a petabyte of data in under 25 days. Your data can be accessed in Cloud Storage within another 25 days, all without consuming any outbound network bandwidth. with 1GBps - online STS will take 124 days ..
Source: Adapted from community discussion — Skr6266
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