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Exam AWS-SysOps topic 1 question 813 discussion

Exam question from Amazon's AWS-SysOps
Question #: 813
Topic #: 1
[All AWS-SysOps Questions]

An Application Load Balancer (ALB) is configured in front of Amazon EC2 instances. The current target group health check configuration is:
✑ Interval: 30 seconds
✑ Unhealthy threshold: 10
✑ Healthy threshold: 5
Which steps should a SysOps Administrator take to reduce the amount of time needed to remove unhealthy instances? (Choose two.)

  • A. Change the healthy threshold configuration to 1.
  • B. Change the interval configuration to 15.
  • C. Change the interval configuration to 60.
  • D. Change the unhealthy threshold configuration to 15.
  • E. Change the unhealthy threshold configuration to 5.
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Suggested Answer: BE 🗳️

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kung07
Highly Voted 2 years, 7 months ago
BE as you are trying to reduce the time, thus reduce the interval period and the count
upvoted 23 times
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nicat
Highly Voted 2 years, 7 months ago
B. Change the interval configuration to 15. E. Change the unhealthy threshold configuration to 5.
upvoted 11 times
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albert_kuo
Most Recent 9 months, 3 weeks ago
Selected Answer: BE
B. Change the interval configuration to 15. By reducing the interval from 30 seconds to 15 seconds, the ALB will check the health of the instances more frequently. This will allow it to detect unhealthy instances sooner and take appropriate action to remove them from the target group more quickly. E. Change the unhealthy threshold configuration to 5. By reducing the unhealthy threshold from 10 to 5, the ALB will consider an instance unhealthy after only 5 consecutive failed health checks instead of 10. With a lower threshold, the ALB will trigger the removal of unhealthy instances from the target group more quickly.
upvoted 1 times
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[Removed]
10 months, 3 weeks ago
B,E. It would be interesting to know who marks off these wrong answers.
upvoted 1 times
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gulu73
1 year, 3 months ago
Selected Answer: BE
B and E answer
upvoted 2 times
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RicardoD
2 years, 6 months ago
B | E are the answers
upvoted 1 times
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sasquatchshrimp
2 years, 6 months ago
B and E https://docs.aws.amazon.com/elasticloadbalancing/latest/network/target-group-health-checks.html
upvoted 1 times
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abhishek_m_86
2 years, 6 months ago
B. Change the interval configuration to 15. E. Change the unhealthy threshold configuration to 5. Seem correct
upvoted 2 times
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jackdryan
2 years, 6 months ago
I'll go with B,E
upvoted 2 times
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MFDOOM
2 years, 7 months ago
B. Change the interval configuration to 15. E. Change the unhealthy threshold configuration to 5.
upvoted 1 times
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NitiATOS
2 years, 7 months ago
sends a health check request to each registered target every HealthCheckIntervalSeconds seconds, - By reducing this ALB will send the request More Frequently. he number of consecutive failed health checks required before considering a target unhealthy. The range is 2–10. The default is 2 - Hence Need to reduce the Unhealthy TH to given range. B and E
upvoted 3 times
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wangchung
2 years, 7 months ago
c d? its like they're aswering the opposite question
upvoted 5 times
proxyolism
2 years, 7 months ago
nop. read question carefully. sysops should reduce time of unhealthy instances as quick as possible. it means threshold of detect time and amount of unhealthy instance must to be reduced.
upvoted 1 times
proxyolism
2 years, 7 months ago
I mean reduce time of *checking* unhealthy instances as quick as possible. sorry for mistyping.
upvoted 1 times
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C (25%)
B (20%)
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