30 min
Somewhere out there, many layers of infrastructure and many miles of fiber away from us, there is someone whose product experience is dependent on the systems that we develop and maintain. SRE asserts that it is that person—the user, not our monitoring—who decides whether our systems are performing acceptably. But people have the unfortunate qualities of being inconsistent, irrational, and emotional. You know: human. What in the world do they want? And why does it even matter to those of us who maintain [insert your backend system here]? This talk will explore how tools like SLOs and Error Budgets help align platform engineering and operations work with product-oriented business outcomes. Along the way, we’ll attempt to reconcile our objective, rational techniques with the uncomfortable truth that the ultimate arbiters of technical success are squishy, subjective humans.
Slides