Free PROFESSIONAL-CLOUD-DEVOPS-ENGINEER Exam Braindumps (page: 10)

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You encountered a major service outage that affected all users of the service for multiple hours. After several hours of incident management, the service returned to normal, and user access was restored. You need to provide an incident summary to relevant stakeholders following the Site Reliability Engineering recommended practices.
What should you do first?

  1. Call individual stakeholders lo explain what happened.
  2. Develop a post-mortem to be distributed to stakeholders.
  3. Send the Incident State Document to all the stakeholders.
  4. Require the engineer responsible to write an apology email to all stakeholders.

Answer(s): B



Your company follows Site Reliability Engineering practices. You are the person in charge of Communications for a large, ongoing incident affecting your customer-facing applications. There is still no estimated time for a resolution of the outage. You are receiving emails from internal stakeholders who want updates on the outage, as well as emails from customers who want to know what is happening. You want to efficiently provide updates to everyone affected by the outage.
What should you do?

  1. Focus on responding to internal stakeholders at least every 30 minutes. Commit to "next update" times.
  2. Provide periodic updates to all stakeholders in a timely manner. Commit to a "next update" time in all communications.
  3. Delegate the responding to internal stakeholder emails to another member of the Incident Response Team. Focus on providing responses directly to customers.
  4. Provide all internal stakeholder emails to the Incident Commander, and allow them to manage internal communications. Focus on providing responses directly to customers.

Answer(s): B

Explanation:

When disaster strikes, the person who declares the incident typically steps into the IC role and directs the high-level state of the incident. The IC concentrates on the 3Cs and does the following:
Commands and coordinates the incident response, delegating roles as needed. By default, the IC assumes all roles that have not been delegated yet. Communicates effectively. Stays in control of the incident response. Works with other responders to resolve the incident.
https://sre.google/workbook/incident-response/



Your team is designing a new application for deployment into Google Kubernetes Engine (GKE). You need to set up monitoring to collect and aggregate various application-level metrics in a centralized location. You want to use Google Cloud Platform services while minimizing the amount of work required to set up monitoring.
What should you do?

  1. Publish various metrics from the application directly to the Slackdriver Monitoring API, and then observe these custom metrics in Stackdriver.
  2. Install the Cloud Pub/Sub client libraries, push various metrics from the application to various topics, and then observe the aggregated metrics in Stackdriver.
  3. Install the OpenTelemetry client libraries in the application, configure Stackdriver as the export destination for the metrics, and then observe the application's metrics in Stackdriver.
  4. Emit all metrics in the form of application-specific log messages, pass these messages from the containers to the Stackdriver logging collector, and then observe metrics in Stackdriver.

Answer(s): A

Explanation:

https://cloud.google.com/kubernetes-engine/docs/concepts/custom-and-external- metrics#custom_metrics https://github.com/GoogleCloudPlatform/k8s-stackdriver/blob/master/custom-metrics-stackdriver- adapter/README.md

Your application can report a custom metric to Cloud Monitoring. You can configure Kubernetes to respond to these metrics and scale your workload automatically. For example, you can scale your application based on metrics such as queries per second, writes per second, network performance, latency when communicating with a different application, or other metrics that make sense for your workload. https://cloud.google.com/kubernetes-engine/docs/concepts/custom-and-external- metrics



Your application services run in Google Kubernetes Engine (GKE). You want to make sure that only images from your centrally-managed Google Container Registry (GCR) image registry in the altostrat- images project can be deployed to the cluster while minimizing development time.
What should you do?

  1. Create a custom builder for Cloud Build that will only push images to gcr.io/altostrat-images.
  2. Use a Binary Authorization policy that includes the whitelist name pattern gcr.io/attostrat- images/.
  3. Add logic to the deployment pipeline to check that all manifests contain only images from gcr.io/altostrat-images.
  4. Add a tag to each image in gcr.io/altostrat-images and check that this tag is present when the image is deployed.

Answer(s): B



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Post your Comments and Discuss Google PROFESSIONAL-CLOUD-DEVOPS-ENGINEER exam with other Community members:

Harshit Soni commented on November 21, 2024
Good explanation
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Harshit Soni commented on November 21, 2024
Questions looks technical and authentic
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yata commented on June 27, 2024
will update the after the exam
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Akhilesh Gupta commented on January 30, 2024
Not at all related to the latest questions. Today only appeared and i would say <5% of the questions were from these dumps. Not at all updated.
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