Topic 1 Question 167
You need to define SLOs for a high-traffic web application. Customers are currently happy with the application performance and availability. Based on current measurement, the 90th percentile of latency is 160 ms and the 95th percentile of latency is 300 ms over a 28-day window. What latency SLO should you publish?
90th percentile - 150 ms 95th percentile - 290 ms
90th percentile - 160 ms 95th percentile - 300 ms
90th percentile - 190 ms 95th percentile - 330 ms
90th percentile - 300 ms 95th percentile - 450 ms
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コメント(4)
- 正解だと思う選択肢: B
In B SLO makes sense because it pushes engineering teams to maintain strong performance. Then, a more relaxed SLA could be introduced to reduce financial risk, and so that consumers don´t assume current performance as the SLA.
👍 2ricardovazz2025/01/30 - 正解だと思う選択肢: C
When setting up SLO based on SLI, there should be some margin, but not too much. Therefore C
👍 2LONGBOW_RA2025/02/19 - 正 解だと思う選択肢: C
C since B does not provide any error budget at all and D seem too relaxed
👍 1bartrek2025/02/13
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