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Exam Professional Cloud Developer topic 1 question 277 discussion

Actual exam question from Google's Professional Cloud Developer
Question #: 277
Topic #: 1
[All Professional Cloud Developer Questions]

Your team has created an application that is hosted on a Google Kubemetes Engine (GKE) cluster. You need to connect the application to a legacy REST service that is deployed in two GKE clusters in two different regions. You want to connect your application to the legacy service in a way that is resilient and requires the fewest number of steps. You also want to be able to run probe-based health checks on the legacy service on a separate port. How should you set up the connection? (Choose two.)

  • A. Use Traffic Director with a sidecar proxy to connect the application to the service.
  • B. Set up a proxyless Traffic Director configuration for the application.
  • C. Configure the legacy service's firewall to allow health checks originating from the sidecar proxy.
  • D. Configure the legacy service's firewall to allow health checks originating from the application.
  • E. Configure the legacy service's firewall to allow health checks originating from the Traffic Director control plane.
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Suggested Answer: AC 🗳️
by MFay at Dec. 1, 2023, 12:38 p.m.

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alpha_canary
6 months, 2 weeks ago
Selected Answer: AC
repeat of question 246
upvoted 1 times
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JonathanSJ
8 months, 3 weeks ago
Selected Answer: AC
I will go for AC.
upvoted 1 times
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Kadhem
10 months, 1 week ago
Selected Answer: AC
Answer AC Question is duplicated : 246
upvoted 3 times
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plutonians123
10 months, 2 weeks ago
Selected Answer: AC
For connecting a GKE-hosted application to a legacy REST service across two regions, using Traffic Director with a sidecar proxy and configuring the legacy service's firewall for health checks offers a resilient and efficient solution. More details can be found at: https://thenewstack.io/google-traffic-director-and-the-l7-internal-load-balancer-intermingles-cloud-native-and-legacy-workloads/
upvoted 1 times
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