March Special Limited Time 60% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: 2493360325

Good News !!! Professional-Cloud-DevOps-Engineer Google Cloud Certified - Professional Cloud DevOps Engineer Exam is now Stable and With Pass Result

Professional-Cloud-DevOps-Engineer Practice Exam Questions and Answers

Google Cloud Certified - Professional Cloud DevOps Engineer Exam

Last Update 9 hours ago
Total Questions : 162

Professional-Cloud-DevOps-Engineer is stable now with all latest exam questions are added 9 hours ago. Just download our Full package and start your journey with Google Cloud Certified - Professional Cloud DevOps Engineer Exam certification. All these Google Professional-Cloud-DevOps-Engineer practice exam questions are real and verified by our Experts in the related industry fields.

Professional-Cloud-DevOps-Engineer PDF

Professional-Cloud-DevOps-Engineer PDF (Printable)
$48
$119.99

Professional-Cloud-DevOps-Engineer Testing Engine

Professional-Cloud-DevOps-Engineer PDF (Printable)
$56
$139.99

Professional-Cloud-DevOps-Engineer PDF + Testing Engine

Professional-Cloud-DevOps-Engineer PDF (Printable)
$70.8
$176.99
Question # 1

Your company follows Site Reliability Engineering practices. You are the Incident Commander for a new. customer-impacting incident. You need to immediately assign two incident management roles to assist you in an effective incident response. What roles should you assign?

Choose 2 answers

Options:

A.  

Operations Lead

B.  

Engineering Lead

C.  

Communications Lead

D.  

Customer Impact Assessor

E.  

External Customer Communications Lead

Discussion 0
Question # 2

You support a high-traffic web application and want to ensure that the home page loads in a timely manner. As a first step, you decide to implement a Service Level Indicator (SLI) to represent home page request latency with an acceptable page load time set to 100 ms. What is the Google-recommended way of calculating this SLI?

Options:

A.  

Buckelize Ihe request latencies into ranges, and then compute the percentile at 100 ms.

B.  

Bucketize the request latencies into ranges, and then compute the median and 90th percentiles.

C.  

Count the number of home page requests that load in under 100 ms, and then divide by the total number of home page requests.

D.  

Count the number of home page requests that load in under 100 ms. and then divide by the total number of all web application requests.

Discussion 0
Question # 3

You are managing an application that exposes an HTTP endpoint without using a load balancer. The latency of the HTTP responses is important for the user experience. You want to understand what HTTP latencies all of your users are experiencing. You use Stackdriver Monitoring. What should you do?

Options:

A.  

• In your application, create a metric with a metricKind set to DELTA and a valueType set to DOUBL

E.  

• In Stackdriver's Metrics Explorer, use a Slacked Bar graph to visualize the metric.

B.  

• In your application, create a metric with a metricKind set to CUMULATIVE and a valueType set to DOUBL

E.  

• In Stackdriver's Metrics Explorer, use a Line graph to visualize the metric.

C.  

• In your application, create a metric with a metricKind set to gauge and a valueType set to distribution.

• In Stackdriver's Metrics Explorer, use a Heatmap graph to visualize the metric.

D.  

• In your application, create a metric with a metricKind. set toMETRlc_KIND_UNSPECIFIEDanda valueType set to INT64.

• In Stackdriver's Metrics Explorer, use a Stacked Area graph to visualize the metric.

Discussion 0
Question # 4

You are running an application on Compute Engine and collecting logs through Stackdriver. You discover that some personally identifiable information (PII) is leaking into certain log entry fields. You want to prevent these fields from being written in new log entries as quickly as possible. What should you do?

Options:

A.  

Use the filter-record-transformer Fluentd filter plugin to remove the fields from the log entries in flight.

B.  

Use the fluent-plugin-record-reformer Fluentd output plugin to remove the fields from the log entries in flight.

C.  

Wait for the application developers to patch the application, and then verify that the log entries are no longer exposing PII.

D.  

Stage log entries to Cloud Storage, and then trigger a Cloud Function to remove the fields and write the entries to Stackdriver via the Stackdriver Logging API.

Discussion 0
Question # 5

You support a web application that runs on App Engine and uses CloudSQL and Cloud Storage for data storage. After a short spike in website traffic, you notice a big increase in latency for all user requests, increase in CPU use, and the number of processes running the application. Initial troubleshooting reveals:

After the initial spike in traffic, load levels returned to normal but users still experience high latency.

Requests for content from the CloudSQL database and images from Cloud Storage show the same high latency.

No changes were made to the website around the time the latency increased.

There is no increase in the number of errors to the users.

You expect another spike in website traffic in the coming days and want to make sure users don’t experience latency. What should you do?

Options:

A.  

Upgrade the GCS buckets to Multi-Regional.

B.  

Enable high availability on the CloudSQL instances.

C.  

Move the application from App Engine to Compute Engine.

D.  

Modify the App Engine configuration to have additional idle instances.

Discussion 0
Question # 6

You use a multiple step Cloud Build pipeline to build and deploy your application to Google Kubernetes Engine (GKE). You want to integrate with a third-party monitoring platform by performing a HTTP POST of the build information to a webhook. You want to minimize the development effort. What should you do?

Options:

A.  

Add logic to each Cloud Build step to HTTP POST the build information to a webhook.

B.  

Add a new step at the end of the pipeline in Cloud Build to HTTP POST the build information to a webhook.

C.  

Use Stackdriver Logging to create a logs-based metric from the Cloud Buitd logs. Create an Alert with a Webhook notification type.

D.  

Create a Cloud Pub/Sub push subscription to the Cloud Build cloud-builds PubSub topic to HTTP POST the build information to a webhook.

Discussion 0
Question # 7

You need to reduce the cost of virtual machines (VM| for your organization. After reviewing different options, you decide to leverage preemptible VM instances. Which application is suitable for preemptible VMs?

Options:

A.  

A scalable in-memory caching system

B.  

The organization's public-facing website

C.  

A distributed, eventually consistent NoSQL database cluster with sufficient quorum

D.  

A GPU-accelerated video rendering platform that retrieves and stores videos in a storage bucket

Discussion 0
Question # 8

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?

Options:

A.  

Focus on responding to internal stakeholders at least every 30 minutes. Commit to "next update" times.

B.  

Provide periodic updates to all stakeholders in a timely manner. Commit to a "next update" time in all communications.

C.  

Delegate the responding to internal stakeholder emails to another member of the Incident Response Team. Focus on providing responses directly to customers.

D.  

Provide all internal stakeholder emails to the Incident Commander, and allow them to manage internal communications. Focus on providing responses directly to customers.

Discussion 0
Question # 9

You are on-call for an infrastructure service that has a large number of dependent systems. You receive an alert indicating that the service is failing to serve most of its requests and all of its dependent systems with hundreds of thousands of users are affected. As part of your Site Reliability Engineering (SRE) incident management protocol, you declare yourself Incident Commander (IC) and pull in two experienced people from your team as Operations Lead (OLJ and Communications Lead (CL). What should you do next?

Options:

A.  

Look for ways to mitigate user impact and deploy the mitigations to production.

B.  

Contact the affected service owners and update them on the status of the incident.

C.  

Establish a communication channel where incident responders and leads can communicate with each other.

D.  

Start a postmortem, add incident information, circulate the draft internally, and ask internal stakeholders for input.

Discussion 0
Question # 10

You are performing a semiannual capacity planning exercise for your flagship service. You expect a service user growth rate of 10% month-over-month over the next six months. Your service is fully containerized and runs on Google Cloud Platform (GCP). using a Google Kubernetes Engine (GKE) Standard regional cluster on three zones with cluster autoscaler enabled. You currently consume about 30% of your total deployed CPU capacity, and you require resilience against the failure of a zone. You want to ensure that your users experience minimal negative impact as a result of this growth or as a result of zone failure, while avoiding unnecessary costs. How should you prepare to handle the predicted growth?

Options:

A.  

Verity the maximum node pool size, enable a horizontal pod autoscaler, and then perform a load test to verity your expected resource needs.

B.  

Because you are deployed on GKE and are using a cluster autoscaler. your GKE cluster will scale automatically, regardless of growth rate.

C.  

Because you are at only 30% utilization, you have significant headroom and you won't need to add any additional capacity for this rate of growth.

D.  

Proactively add 60% more node capacity to account for six months of 10% growth rate, and then perform a load test to make sure you have enough capacity.

Discussion 0
Question # 11

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?

Options:

A.  

Call individual stakeholders lo explain what happened.

B.  

Develop a post-mortem to be distributed to stakeholders.

C.  

Send the Incident State Document to all the stakeholders.

D.  

Require the engineer responsible to write an apology email to all stakeholders.

Discussion 0
Question # 12

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?

Options:

A.  

Publish various metrics from the application directly to the Slackdriver Monitoring API, and then observe these custom metrics in Stackdriver.

B.  

Install the Cloud Pub/Sub client libraries, push various metrics from the application to various topics, and then observe the aggregated metrics in Stackdriver.

C.  

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.

D.  

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.

Discussion 0
Get Professional-Cloud-DevOps-Engineer dumps and pass your exam in 24 hours!

Free Exams Sample Questions