The o11y radar: what changed in OpenTelemetry and across observability vendors, and why it matters to you. Monthly, with sources.https://ouo11y.com/https://ouo11y.com/newsletter/2026-10/https://ouo11y.com/newsletter/2026-10/OTTL reaches v1, a security exception to OTel's stability rules, the Kubernetes attributes processor goes stable, and Grafana's ObservabilityCON.Wed, 28 Oct 2026 00:00:00 GMTopentelemetryvendors