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Exam Professional Cloud Architect topic 9 question 6 discussion

Actual exam question from Google's Professional Cloud Architect
Question #: 6
Topic #: 9
[All Professional Cloud Architect Questions]

For this question, refer to the TerramEarth case study. You are asked to design a new architecture for the ingestion of the data of the 200,000 vehicles that are connected to a cellular network. You want to follow Google-recommended practices.
Considering the technical requirements, which components should you use for the ingestion of the data?

  • A. Google Kubernetes Engine with an SSL Ingress
  • B. Cloud IoT Core with public/private key pairs
  • C. Compute Engine with project-wide SSH keys
  • D. Compute Engine with specific SSH keys
Show Suggested Answer Hide Answer
Suggested Answer: B 🗳️
by MeasService at Oct. 19, 2019, 12:07 p.m.

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KouShikyou
Highly Voted 4 years, 6 months ago
Why not B?
upvoted 31 times
tartar
3 years, 8 months ago
B is ok
upvoted 10 times
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nitinz
3 years, 1 month ago
It is B
upvoted 4 times
...
...
dataqueen_3110
Highly Voted 1 year, 2 months ago
Google Cloud IoT Core is being retired on August 16, 2023
upvoted 21 times
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desertlotus1211
Most Recent 4 months, 3 weeks ago
Selected Answer: B
FYI: ClearBlade IoT Core is a replacement product that provides the same functionality as GCP IoT Core. ClearBlade IoT Core offers 1:1 product parity including a Device Table, Security, MQTT+ Messaging, Service Integrations, Edges, and Monitoring. ClearBlade also provides a free "1-click" migration tool that fully automates the move to ClearBlade IoT Core.
upvoted 1 times
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megumin
1 year, 5 months ago
Selected Answer: B
B is ok
upvoted 1 times
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AzureDP900
1 year, 9 months ago
IoT core is fine.. B is right!
upvoted 3 times
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H_S
1 year, 10 months ago
Selected Answer: B
It's B
upvoted 2 times
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Bobch
2 years, 4 months ago
Selected Answer: B
B is correct
upvoted 1 times
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vincy2202
2 years, 4 months ago
Selected Answer: B
B is the correct answer
upvoted 1 times
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joe2211
2 years, 5 months ago
Selected Answer: B
vote B
upvoted 1 times
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MaxNRG
2 years, 6 months ago
B – Cloud IoT Core with public / private key pairs. https://cloud.google.com/iot-core/ IoT Core was developed for connecting existing devices spread around the world to GCP. Also, it supports end-to-end security using asymmetric key authentication over TLS 1.2. So, this is exact match for Q.
upvoted 4 times
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victory108
2 years, 9 months ago
B. Cloud IoT Core with public/private key pairs
upvoted 4 times
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MamthaSJ
2 years, 9 months ago
Answer is B
upvoted 3 times
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Ausias18
3 years ago
Answer is B
upvoted 1 times
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lynx256
3 years, 1 month ago
IMO B is ok
upvoted 1 times
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ashish9_a
3 years, 1 month ago
All options look okay but B tops them all.
upvoted 1 times
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AD3
3 years, 1 month ago
'B' is more correct even though the technical requirement doesn't clearly say about the new technology, the executive summary does say it "transformation of technology".
upvoted 1 times
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guid1984
3 years, 2 months ago
Keywords "You are asked to design a new Architecture" Cloud IOT core is the way for this requirement
upvoted 2 times
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