시험덤프
매달, 우리는 1000명 이상의 사람들이 시험 준비를 잘하고 시험을 잘 통과할 수 있도록 도와줍니다.
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RedHat EX328 시험

Red Hat Certified Specialist in Building Resilient Microservices exam 온라인 연습

최종 업데이트 시간: 2026년01월01일

당신은 온라인 연습 문제를 통해 RedHat EX328 시험지식에 대해 자신이 어떻게 알고 있는지 파악한 후 시험 참가 신청 여부를 결정할 수 있다.

시험을 100% 합격하고 시험 준비 시간을 35% 절약하기를 바라며 EX328 덤프 (최신 실제 시험 문제)를 사용 선택하여 현재 최신 81개의 시험 문제와 답을 포함하십시오.

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Question No : 1


How do you validate if traffic mirroring is working correctly?

정답:
Explanation:

Question No : 2


How do you mirror traffic to a v2 version of a service without impacting users?

정답:
Explanation:
http:
- route:
- destination: host: reviews subset: v1
- mirror:
host: reviews subset: v2

Question No : 3


How do you simulate a staged rollout where traffic is shifted from 10%  50%  100% over time?

정답:
Explanation:

Question No : 4


How do you create a subset of services for routing purposes using DestinationRule?

정답:
Explanation:
spec:
host: reviews subsets:
- name: v1 labels: version: v1
- name: v2 labels: version: v2

Question No : 5


How do you configure a canary rollout that shifts 20% of traffic to v2 and 80% to v1?

정답:
Explanation:

Question No : 6


How to use custom weights based on user roles stored in JWT tokens for targeted rollout?

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Explanation:

Question No : 7


How to isolate a canary deployment in its own namespace but still participate in routing?

정답:
Explanation:

Question No : 8


How do you rollback from v2 to v1 using just routing changes?

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Explanation:

Question No : 9


How do you route traffic to a canary version only if it passes health checks?

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Explanation:

Question No : 10


How do you use Kiali to visualize a canary deployment’s traffic distribution?

정답:
Explanation:

Question No : 11


How can you use time-based routing to activate canary after business hours?

정답:
Explanation:
Istio does not support time-based routing directly.
Workaround: Use automation scripts (e.g., cronjob or pipeline) to modify VirtualService weights during specific times.

Question No : 12


How do you simulate failure in the canary version to test rollback behavior?

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Explanation:

Question No : 13


How do you monitor performance of a canary service version using Prometheus metrics?

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Explanation:

Question No : 14


How do you configure retry and timeout settings for a canary version to improve reliability?

정답:
Explanation:
http:
- route:
- destination: host: reviews subset: v2
retries:
attempts: 3 perTryTimeout: 2s
retryOn: gateway-error,connect-failure

Question No : 15


How do you configure a gateway to expose multiple app versions for split traffic testing?

정답:
Explanation:

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