SLO Architect Define SLOs that mean something. Most "SLOs" in the wild are arbitrary numbers no one believes — 99.9% on every endpoint, no SLI definition, no error budget, no policy for what happens when budget burns. This skill enforces the discipline from Google's SRE Workbook: pick the right SLI, set a target users actually care about, calculate the error budget, wire multi-window burn-rate alerts, and have a written policy for when budget runs out. When to use - Defining a new SLO for a service or feature - Reviewing existing SLOs for common bugs - Picking the right SLI (event-based vs ti…