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Posts

2024


Graceful Degradation and SLOs

·8 mins
When you can’t serve exactly what the user wanted, how should graceful degradation count against your SLOs? Two approaches, and the key mistake to avoid.

2023


SRE in the Real World

·18 mins
A guide for Google SREs navigating life outside Google — the cultural shock is harder than the tooling shift, and here’s how to think about it.

On OKRs

·7 mins
OKRs: neither the best nor the worst planning architecture, but great for certain things — and dependent on cultural behaviours that have nothing to do with OKRs themselves.

2022


What SRE could be

·24 mins
Today, I believe we cannot successfully answer several key questions about SRE. Let’s start with the most important one: how can we understand what reliability customers want and need?

2021


What SRE is not

·10 mins
Questions of identity solved by asking what we aren’t