🔁 Loop One line: Turn “signal → diagnosis → action → review” into a reusable loop system (platform / SRE–oriented, extensible to personal productivity). Core loop: 1) 📡 Signal: collect (logs, metrics, events, user feedback) 2) 🧭 Diagnose: analyze and attribute (RCA, correlation) 3) 🧰 Act: fix, optimize, automate, or add rules 4) 🪞 Review: retrospect (regression checks, long-term monitoring) Components: - 🚪 PulseGate: ingestion and collection - 🧠 PulseRCA: attribution and explanation - 👀 PulseWatch: continuous watch (regression, drift, alerts) Typical scenarios: - 🔥 Incident loop: Incident → RCA → action items → regression - 💸 Cost loop (FinOps): Spend → attribution → optimization → guardrails - 🧑‍💻 Dev productivity loop: Cycle time → bottleneck → automation → measure