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Google Professional Cloud Developer Exam - Topic 9 Question 27 Discussion

You have an application in production. It is deployed on Compute Engine virtual machine instances controlled by a managed instance group. Traffic is routed to the instances via a HTTP(s) load balancer. Your users are unable to access your application. You want to implement a monitoring technique to alert you when the application is unavailable.Which technique should you choose?
B) Stackdriver uptime checks
A) Smoke tests
C) Cloud Load Balancing - heath checks
D) Managed instance group - heath checks

Google Professional Cloud Developer Exam - Topic 9 Question 27 Discussion

Actual exam question for Google's Professional Cloud Developer exam
Question #: 27
Topic #: 9
[All Professional Cloud Developer Questions]

You have an application in production. It is deployed on Compute Engine virtual machine instances controlled by a managed instance group. Traffic is routed to the instances via a HTTP(s) load balancer. Your users are unable to access your application. You want to implement a monitoring technique to alert you when the application is unavailable.

Which technique should you choose?

Show Suggested Answer Hide Answer
Suggested Answer: B

https://medium.com/google-cloud/stackdriver-monitoring-automation-part-3-uptime-checks-

476b8507f59c

by Sherita at May 04, 2022, 11:00 AM

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Arletta
10 months ago
I’m surprised there’s no mention of custom monitoring solutions here.
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Bulah
10 months ago
Definitely need those health checks for the load balancer!
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Trevor
11 months ago
Wait, can you really rely on smoke tests for this?
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Desiree
11 months ago
I think health checks in the managed instance group are better.
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Alpha
11 months ago
Stackdriver uptime checks are the way to go!
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Mel
11 months ago
I feel like health checks from the load balancer might also work, but I can't recall the details on how they differ from the managed instance group checks.
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Daniel
11 months ago
I think Stackdriver uptime checks could be the right choice since they specifically monitor application availability.
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Anglea
11 months ago
I remember discussing uptime checks in class, but I'm not entirely sure if they're the best option here.
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Salena
11 months ago
I practiced a similar question about monitoring techniques, and I think managed instance group health checks might be more focused on the instances themselves.
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Beckie
11 months ago
The key here is understanding the relationship between the CAD models and the system-level blocks. I'll focus on that as I work through the options.
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Pamela
11 months ago
Hmm, this looks like a tricky one. I'll need to carefully review the descriptions of each function to determine which two are true.
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