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You manage a user-facing web application. After reviewing the error budget over the past six months, you observe that the application has never exceeded 5% error budget consumption in any time window. A stakeholder SLO review confirms the SLO is correctly set. To align the SLO more closely with the observed reliability while balancing velocity, reliability, and business needs, which two actions should you take?
A
Add more serving capacity to all of your application's zones.
B
Have more frequent or potentially risky application releases.
C
Tighten the SLO match the application's observed reliability.
D
Implement and measure additional Service Level Indicators (SLIs) fro the application.
E
Announce planned downtime to consume more error budget, and ensure that users are not depending on a tighter SLO.