Topic 1 Question 219
Within Google’s Site Reliability Engineering framework, which concept measures how well a system is performing?
Service-level agreement
Service-level indicator
Error reporting
Service-level objective
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B: Service-Level Indicator (SLI): An SLI is a carefully defined quantitative measure of some aspect of the level of service that is provided. Most often, an SLI is a metric or combination of metrics that directly reflect the performance, reliability, and overall health of a system. Common examples include uptime, response time, latency, error rates, and throughput. SLIs are used to objectively measure how effectively a service is meeting desired performance standards.
👍 3Vivek0072024/10/29- 正解だと思う選択肢: B
SLI is the best answer - Option B
👍 1Jfly752024/12/31 - 正解だと思う選択肢: B
B. Service-level indicator (SLI)
In Google's Site Reliability Engineering (SRE) framework, a Service-level indicator (SLI) is a metric used to measure how well a system is performing. SLIs are quantitative measures that track the reliability and performance of a service. Common examples of SLIs include request latency, error rate, and system uptime.
👍 1joshnort2025/01/14
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