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Google Professional Cloud Developer Exam - Topic 4 Question 22 Discussion

You want to re-architect a monolithic application so that it follows a microservices model. You want toaccomplish this efficiently while minimizing the impact of this change to the business.Which approach should you take?
C) Refactor the monolithic application with appropriate microservices in a single effort and deploy it.
A) Deploy the application to Compute Engine and turn on autoscaling.
B) Replace the application's features with appropriate microservices in phases.
D) Build a new application with the appropriate microservices separate from the monolith and replace it when it is complete.

Google Professional Cloud Developer Exam - Topic 4 Question 22 Discussion

Actual exam question for Google's Professional Cloud Developer exam
Question #: 22
Topic #: 4
[All Professional Cloud Developer Questions]

You want to re-architect a monolithic application so that it follows a microservices model. You want to

accomplish this efficiently while minimizing the impact of this change to the business.

Which approach should you take?

Show Suggested Answer Hide Answer
Suggested Answer: C

https://cloud.google.com/solutions/migrating-a-monolithic-app-to-microservices-gke

by Cheryl at May 04, 2022, 03:44 PM

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Lajuana
7 months ago
D might take too long, is it really worth it?
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Kris
7 months ago
Wait, building a whole new app? That’s a huge commitment!
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Alberto
8 months ago
C sounds too risky, a single effort could break everything.
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Barb
8 months ago
Totally agree, phased approach minimizes risk!
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Mike
8 months ago
B seems like the best option for a smooth transition.
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Wilda
8 months ago
I think I saw a practice question that emphasized gradual migration. Option B sounds familiar, but I’m not confident it’s the best choice.
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Mozell
8 months ago
I feel like option D, building a new application, could be too time-consuming. We might need to keep the old system running while we develop the new one.
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Jovita
8 months ago
I'm not entirely sure, but I think refactoring everything at once, like in option C, could lead to a lot of risks. We might lose functionality during the transition.
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Lindsay
8 months ago
I remember discussing the importance of a phased approach in our study group. It seems like option B could minimize disruption to the business.
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Robt
8 months ago
Okay, let me walk through this step-by-step. The key is understanding which level of the account setting overrides the others.
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Tori
8 months ago
Option D looks good to me. Using the StoreFront console to configure the stores should be the most user-friendly approach and help keep things consistent across the different stores.
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Lajuana
8 months ago
Okay, let's see. The write traffic is 10 MB/s, which seems high, so that could be the issue.
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Gearldine
8 months ago
Hmm, I'm not too familiar with the ACI APIC API, so I'm a bit unsure about this one. I'll have to think it through carefully.
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Kent
8 months ago
Hmm, I'm not sure about this one. The question mentions a website status page on port 99, so I'm wondering if we should monitor that instead. Maybe option A is the right choice?
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