~/talk

From monitoring to mastery: Building an observability-driven culture

Talkat LDX3 London 2025 · 2025-06-16..06-17· [observability, devops-and-delivery]
github:johndoran
slides:none on file

Phorest shifts observability from alerts to outcomes: they adopt OpenTelemetry and Honeycomb, define an appointment screen under 1s SLO (two‑week window), and create champions and stickers to embed practices. Concrete wins: 12,000 salons, millions of bookings, billions of euros, 20x revenue growth, and fixes that shave off a 6s purchase delay and a 5s inventory lag. CX and product teams read Honeycomb, SLO budgets trigger downtime responses, and severe P1s are caught well before customers call—measureable cultural change.

AI-written summary · about

  1. 0:00Introduction
  2. 1:49Observability maturity curve
  3. 3:58Observability strategy inputs
  4. 7:08Customer-centered vision
  5. 8:31Know before they call
  6. 9:34Momentum with champions
  7. 11:21SLOs for reliability
  8. 12:24Observability wins
  9. 13:51Developer satisfaction
  10. 14:34Next steps
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