Open standards in 2026: The backbone of modern observability

Open standards and open source software have become integral to modern observability strategies, as demonstrated by Grafana Labs' 2026 Observability Survey. The survey highlights a significant shift from vendor-specific solutions to open, portable standards, with 77% of respondents valuing open source and open standards in their observability strategies. Key technologies like Prometheus and OpenTelemetry are central to this trend, with organizations increasingly investing in these tools to unify telemetry data across systems. OpenTelemetry, in particular, is gaining momentum for its broad application across metrics, logs, and traces, despite being less mature than Prometheus. The survey also reveals a growing interest in the intersection of open source and AI, as well as the desire for observability solutions that offer simplicity and flexibility, enabling easy adoption and vendor switching. This evolution is driven by the need for better data correlation and management across diverse platforms, underscoring the expanding role of observability in business operations.