Exam Professional Cloud Architect All Questions

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Exam Professional Cloud Architect topic 10 question 5 discussion

Actual exam question from Google's Professional Cloud Architect

Question #: 5
Topic #: 10

[All Professional Cloud Architect Questions]

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?

A. Configure a trigger in Cloud Build for new source changes. Invoke Cloud Build to build container images for each microservice, and tag them using the code commit hash. Push the images to the Container Registry.
B. Configure a trigger in Cloud Build for new source changes. The trigger invokes build jobs and build container images for the microservices. Tag the images with a version number, and push them to Cloud Storage.
C. Create a Scheduler job to check the repo every minute. For any new change, invoke Cloud Build to build container images for the microservices. Tag the images using the current timestamp, and push them to the Container Registry.
D. Configure a trigger in Cloud Build for new source changes. Invoke Cloud Build to build one container image, and tag the image with the label 'latest.' Push the image to the Container Registry.

Show Suggested Answer

Suggested Answer: A 🗳️

by raf2121 at Aug. 25, 2021, 2:20 a.m.

Comments

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meh_33

Highly Voted 3 years, 4 months ago

https://cloud.google.com/architecture/best-practices-for-building-containers#tagging_using_the_git_commit_hash A is ok

upvoted 31 times

ashish_t

3 years, 2 months ago

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.

upvoted 8 times

cloudmon

2 years, 8 months ago

B talks about pushing the images to Cloud Storage, which is not a best practice. A is correct

upvoted 17 times

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KillerGoogle

Highly Voted 3 years, 4 months ago

A, commit hash is required

upvoted 9 times

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Gino17m

Most Recent 8 months ago

Selected Answer: A

I vote for A

upvoted 1 times

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mesodan

10 months ago

Selected Answer: A

Commit Hash Tagging: Tagging images with the code commit hash improves version control and allows identifying the specific code used in each image. Container Registry Storage: Pushing images to the Container Registry is a Google-managed service specifically designed for storing container images, providing security, access control, and integration with other Google Cloud services.

upvoted 3 times

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thewalker

1 year, 1 month ago

Selected Answer: A

A Container Registry and not Cloud Storage.

upvoted 1 times

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Prakzz

1 year, 2 months ago

Selected Answer: B

Always give a version number for all images in container registry. No latest hash or anything

upvoted 2 times

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omermahgoub

2 years ago

A. Configure a trigger in Cloud Build for new source changes. Invoke Cloud Build to build container images for each microservice, and tag them using the code commit hash. Push the images to the Container Registry. This option follows Google-recommended practices for building and storing the build artifacts for a microservice-based application. By configuring a trigger in Cloud Build, you can automate the build process and ensure that the build artifacts are created whenever there are new source changes. By tagging the images with the code commit hash, you can track the changes and have a record of the build history. Finally, by storing the images in the Container Registry, you can manage and deploy the artifacts easily.

upvoted 5 times

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surajkrishnamurthy

2 years ago

Selected Answer: A

A is the correct answer

upvoted 1 times

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Mahmoud_E

2 years, 2 months ago

Selected Answer: A

A is correct

upvoted 1 times

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AzureDP900

2 years, 2 months ago

A is fine

upvoted 1 times

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AzureDP900

2 years, 5 months ago

A is perfect

upvoted 2 times

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omodara

2 years, 6 months ago

A is the correct answer. The question referred to Docker containers not cloud storage. https://cloud.google.com/architecture/best-practices-for-building-containers#tagging_using_the_git_commit_hash

upvoted 2 times

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amxexam

2 years, 7 months ago

Selected Answer: A

I will go with commit hash to tag inwages or time stamp A is better than C so A.

upvoted 2 times

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mad314

2 years, 8 months ago

Selected Answer: A

Had this question on my exam.

upvoted 3 times

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sergaebi

2 years, 8 months ago

Selected Answer: A

Vote for A

upvoted 2 times

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Aiffone

2 years, 12 months ago

I go with B rather than A because the trigger should invoke the build and versioning is a better way to tag rather than commit coments

upvoted 1 times

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Bobch

3 years ago

Selected Answer: A

A is correct answer. Google Cloud has two services for storing and managing container images such as Artifact Registry and Container Registry. https://cloud.google.com/container-registry/docs/overview

upvoted 4 times

mesodan

2 years, 10 months ago

Agree. B could be an option only if it wasn't for Cloud Storage which can't be used to store container images.

upvoted 3 times

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