Exam Professional Cloud DevOps Engineer All Questions

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Exam Professional Cloud DevOps Engineer topic 1 question 6 discussion

Actual exam question from Google's Professional Cloud DevOps Engineer

Question #: 6
Topic #: 1

[All Professional Cloud DevOps Engineer Questions]

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?

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 Build 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.

Show Suggested Answer

Suggested Answer: D 🗳️

by devopsbatch at June 2, 2021, 4:35 p.m.

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Charun

Highly Voted 2 years, 7 months ago

I have submitted D answer

upvoted 17 times

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francisco_guerra

Highly Voted 2 years, 8 months ago

Ans: D Pub/Sub A: No becauseThere is not Structure attribute to create a http request in the steps and remember you want minimize the development effort. B: The same A C: minimize the development effort D: Its OK To receive messages from push subscriptions, use a webhook and process the POST requests that Pub/Sub sends to the push endpoint. For more information about processing these POST requests in App Engine, see Writing and responding to Pub/Sub messages. https://cloud.google.com/pubsub/docs/push https://cloud.google.com/build/docs/subscribe-build-notifications

upvoted 17 times

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Ankitkb2011

Most Recent 3 months, 2 weeks ago

Selected Answer: B

A is correct because Easy to implement and D is not correct because Scalable but complex

upvoted 1 times

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Ankitkb2011

3 months, 2 weeks ago

Selected Answer: B

A is correct because Easy to implement and not correct because Scalable but complex

upvoted 1 times

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JonathanSJ

1 year, 1 month ago

Selected Answer: D

Answer D

upvoted 1 times

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floppino

1 year, 1 month ago

Selected Answer: D

Ans: D

upvoted 2 times

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zellck

1 year, 3 months ago

Selected Answer: D

D is the answer. https://cloud.google.com/build/docs/subscribe-build-notifications Cloud Build publishes messages on a Google Pub/Sub topic when your build's state changes, such as when your build is created, when your build transitions to a working state, and when your build completes. The Pub/Sub topic to which Cloud Build publishes these build update messages is called cloud-builds. Each message contains a base64 JSON string representation of your Build resource in the message.data attribute. The build's unique ID and the build's status can be found in the message.attributes field. You can use a push or pull model for your Pub/Sub subscriptions. https://cloud.google.com/build/docs/subscribe-build-notifications#push Push subscriptions deliver messages to an HTTP endpoint that you define. Messages are delivered as soon as they are published to the topic.

upvoted 6 times

AzureDP900

1 year, 3 months ago

Yes, D is right based on given scenario

upvoted 1 times

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GCP72

1 year, 6 months ago

Selected Answer: D

Ans: D

upvoted 1 times

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Ananda

1 year, 9 months ago

Selected Answer: D

Submitted D in exam.

upvoted 1 times

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akshay_jadhav

1 year, 9 months ago

Selected Answer: D

Cloud Build -> Pubsub -> HTTP Builder.........SO ans is D

upvoted 2 times

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pddddd

2 years ago

Not sure on D. Pub/Sub posts into specific format and the actual payload in is message.data. Third party system API (where you post status) will have its own POST format. I feel B is better - you add a step in CLoud Build to do the POST.

upvoted 3 times

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