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Exam Professional Cloud Architect topic 1 question 138 discussion

Actual exam question from Google's Professional Cloud Architect
Question #: 138
Topic #: 1
[All Professional Cloud Architect Questions]

Your company has developed a monolithic, 3-tier application to allow external users to upload and share files. The solution cannot be easily enhanced and lacks reliability. The development team would like to re-architect the application to adopt microservices and a fully managed service approach, but they need to convince their leadership that the effort is worthwhile. Which advantage(s) should they highlight to leadership?

  • A. The new approach will be significantly less costly, make it easier to manage the underlying infrastructure, and automatically manage the CI/CD pipelines.
  • B. The monolithic solution can be converted to a container with Docker. The generated container can then be deployed into a Kubernetes cluster.
  • C. The new approach will make it easier to decouple infrastructure from application, develop and release new features, manage the underlying infrastructure, manage CI/CD pipelines and perform A/B testing, and scale the solution if necessary.
  • D. The process can be automated with Migrate for Compute Engine.
Show Suggested Answer Hide Answer
Suggested Answer: C 🗳️
by kopper2019 at July 3, 2021, 3:16 a.m.

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Chosen Answer:
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Mitra123
Highly Voted 3 years, 2 months ago
decoupling, new features, CI/CD, A/B testing, scaling is the advantage so C
upvoted 23 times
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kopper2019
Highly Voted 3 years, 2 months ago
hey guys new Qs posted as of July 12th, 2021, All 21 new Qs in Question #152
upvoted 12 times
bishalsainju
2 years, 10 months ago
Hey man do you know if in second attempt as well, we get these same questions?
upvoted 4 times
tannV
2 years, 4 months ago
+1. Please let me know as well.
upvoted 2 times
OrangeTiger
8 months, 2 weeks ago
Almost questions ware replaced、when i 2nd try.Good luck.
upvoted 1 times
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YAS007
2 years, 3 months ago
+ 1 Please let me know as well.
upvoted 2 times
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PST21
Most Recent 1 year, 7 months ago
Here they need to convince why the effort is worthwhile - to prove that you will talk on enhancements hence C. All of these lead to cost reduction/saving eventually.
upvoted 1 times
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surajkrishnamurthy
1 year, 9 months ago
Selected Answer: C
C is the correct answer
upvoted 1 times
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FenixRa73
1 year, 10 months ago
I had the same question on the exam, my choice was A, passed
upvoted 2 times
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megumin
1 year, 10 months ago
Selected Answer: C
C is ok
upvoted 1 times
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samsonakala
1 year, 11 months ago
C most definitely. Following the best practice.
upvoted 1 times
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Sitender
2 years, 2 months ago
C is better: Management like to understand business benefit in simple language. They don't bother about the technology
upvoted 2 times
rakp
1 year ago
Agree with you. Isn't A the simplest answer. It says all the same things as C, just without any technicality.
upvoted 1 times
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AzureDP900
2 years, 2 months ago
C clearly states all of the benefits, C is right.
upvoted 3 times
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amxexam
2 years, 4 months ago
Selected Answer: B
There is very less discussion for this question. .I thing we are forgetting reliablity or HA. I am voting for B
upvoted 2 times
9xnine
2 years, 3 months ago
HA is not mentioned in the question, reliability is, but decoupling the architecture improves reliability.
upvoted 1 times
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ryzior
2 years, 4 months ago
Devs will talk to their managers - so more technically, then the managers will talk to their managers (maybe CxO level) and they will talk 'money'. So I think the correct answer is C but A is still quite possible in very flat organizations. Again the question is asked in some context which is not expressed :(
upvoted 2 times
ryzior
2 years, 4 months ago
and CxOs are not interested in 'easier' or 'automatically' which are parts of A answer, the job to make things easier/less cumbersome are on the low level managers or leads of the streams :)
upvoted 1 times
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wilwong
2 years, 5 months ago
Selected Answer: C
C to decouple infrastructure from application, the development team want a fully managed service approach
upvoted 2 times
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learner311
2 years, 5 months ago
C. "develop and release new features". Work as a dev in any environment. All leadership cares about is "first to market" and differentiators.
upvoted 2 times
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[Removed]
2 years, 7 months ago
Selected Answer: C
I got similar question on my exam. Answered C.
upvoted 5 times
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technodev
2 years, 8 months ago
Got this question in my exam, answered C
upvoted 2 times
pgarg2000
2 years, 8 months ago
do you have the same response to every question
upvoted 6 times
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OrangeTiger
2 years, 8 months ago
I vote A. Management is concerned about costs. A is the only option that touches on costs.
upvoted 4 times
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anjuagrawal
2 years, 9 months ago
The answer should be between A or C. Choice is to be made between cost effective or Scaling respectively. They have to convince leadership on the effort and not cost so I think we can go for C.
upvoted 2 times
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C (25%)
B (20%)
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