最新的Google Professional-Cloud-DevOps-Engineer免費考試真題

問題1

You have migrated an e-commerce application to Google Cloud Platform (GCP). You want to prepare the application for the upcoming busy season. What should you do first to prepare for the busy season?

A. Pre-provision double the compute power used last season, expecting growth.

B. Enable AutoScaling on the production clusters, in case there is growth.

C. Load teat the application to profile its performance for scaling.

D. Create a runbook on inflating the disaster recovery (DR) environment if there is growth.

正確答案: C

說明：（僅 Fast2test 成員可見）

問題2

Your team is writing a postmortem after an incident on your external facing application Your team wants to improve the postmortem policy to include triggers that indicate whether an incident requires a postmortem Based on Site Reliability Engineenng (SRE) practices, what triggers should be defined in the postmortem policy?
Choose 2 answers

A. The CD pipeline detects an issue and rolls back a problematic release.

B. Data is lost due to an incident

C. An internal stakeholder requests a postmortem

D. An external stakeholder asks for a postmortem

E. The monitoring system detects that one of the instances for your application has failed

正確答案: C,D

說明：（僅 Fast2test 成員可見）

問題3

Your team is preparing to launch a new API in Cloud Run. The API uses an OpenTelemetry agent to send distributed tracing data to Cloud Trace to monitor the time each request takes. The team has noticed inconsistent trace collection. You need to resolve the issue. What should you do?

A. Configure CPU to be allocated only during request processing.

B. Increase the CPU limit in Cloud Run from 2 to 4.

C. Use an HTTP health check.

D. Configure CPU to be always-allocated.

正確答案: D

說明：（僅 Fast2test 成員可見）

問題4

You recently created a Cloud Build pipeline for deploying Terraform code stored in a GitHub repository. You make Terraform code changes in short-lived branches and sometimes use tags during development. You tag releases with a semantic version when they are ready for deployment. You require your pipeline to apply the Terraform code whenever there is a new release, and you need to minimize operational overhead. What should you do?

A. Create a build trigger with the \d*\.\d+\.\d* branch pattern.

B. Create a build trigger with the * branch pattern.

C. Create a build trigger with the .* tag pattern.

D. Create a build trigger with the \d+\.\d+\.\d* tag pattern.

正確答案: D

說明：（僅 Fast2test 成員可見）

問題5

Your application images are built and pushed to Google Container Registry (GCR). You want to build an automated pipeline that deploys the application when the image is updated while minimizing the development effort. What should you do?

A. Use a custom builder in Cloud Build to trigger a Jenkins pipeline.

B. Use Cloud Pub/Sub to trigger a custom deployment service running in Google Kubernetes Engine (GKE).

C. Use Cloud Pub/Sub to trigger a Spinnaker pipeline.

D. Use Cloud Build to trigger a Spinnaker pipeline.

正確答案: C

說明：（僅 Fast2test 成員可見）

問題6

Your company wants to implement a CD pipeline in Cloud Deploy for a web service deployed to GKE. The web service currently does not have any automated testing. The Quality Assurance team must manually verify any new releases of the web service before any production traffic is processed. You need to design the CD pipeline. What should you do?

A. Create a single pipeline stage, and use a canary deployment strategy.

B. Create two pipeline stages, and use a standard deployment strategy.

C. Create two pipeline stages, and use a canary deployment strategy.

D. Create a single pipeline stage, and use a standard deployment strategy.

正確答案: B

說明：（僅 Fast2test 成員可見）

問題7

You are troubleshooting a failed deployment in your CI/CD pipeline. The deployment logs indicate that the application container failed to start due to a missing environment variable. You need to identify the root cause and implement a solution within your CI/CD workflow to prevent this issue from recurring. What should you do?

A. Run integration tests in the CI pipeline.

B. Implement static code analysis in the CI pipeline.

C. Use a canary deployment strategy.

D. Enable Cloud Audit Logs for the deployment.

正確答案: A

說明：（僅 Fast2test 成員可見）

問題8

You support a multi-region web service running on Google Kubernetes Engine (GKE) behind a Global HTTP'S Cloud Load Balancer (CLB). For legacy reasons, user requests first go through a third-party Content Delivery Network (CDN). which then routes traffic to the CLB. You have already implemented an availability Service Level Indicator (SLI) at the CLB level. However, you want to increase coverage in case of a potential load balancer misconfiguration. CDN failure, or other global networking catastrophe. Where should you measure this new SLI?
Choose 2 answers

A. Instrumentation coded directly in the client

B. Your application servers' logs

C. GKE health checks for your application servers

D. Metrics exported from the application servers

E. A synthetic client that periodically sends simulated user requests

正確答案: A,E

最新的Google Cloud Certified - Professional Cloud DevOps Engineer - Professional-Cloud-DevOps-Engineer免費考試真題

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