What Is Observability

Observability is a measure of how well internal states of a system can be inferred from knowledge of its external outputs. In control theory, the observability and controllability of a linear system …

Jun 26, 2024 · Observability, the ability to measure a system’s current state based on the data it generates, is critical for cloud-native environments.

Observability is the ability to understand the internal state or condition of a complex system based solely on knowledge of its external outputs, specifically its telemetry.

Observability is the way organizations monitor the health and behavior of their own systems. They might monitor operations, IT, and security systems while tracking key performance indicators …

Dec 24, 2025 · As AI reshapes digital ecosystems, observability is evolving into a business-critical discipline that predicts incidents, protects revenue, and increasingly fixes problems …

Aug 25, 2025 · This is where the control theory spin-off, a.k.a observability, comes in. So, let’s deep dive into what observability is, how it works, and its various benefits to businesses.

Dec 9, 2024 · Observability is about understanding a system’s performance from the data it generates. It’s a practice that enables engineers to quickly analyze system behavior and take …

Jul 7, 2022 · Learn about observability and why it's important, including benefits and challenges. Discover the pillars of observability and how to implement them.

Oct 26, 2023 · A system is considered “observable” if the current state can be estimated by only using information from outputs, namely sensor data. Observability can be used in many places …

Jul 2, 2025 · Observability is the ability to measure and understand the internal state of a system. The word comes from "observe" (to watch or monitor) plus "ability" (the capacity to do …