OpenTelemetry
Definition
OpenTelemetry standardizes the generation and transmission of operational data.
An open observability framework with APIs, SDKs, semantic conventions, and protocols for generating and transmitting traces, metrics, and logs. It is not a storage or analysis backend.
Simply explained
Various services provide appropriately labeled metrics and traces for joint investigation.
Why it matters in practice
Helps develop and operate digital systems robustly, securely, and maintainably.
Example from business
A request receives a common trace ID and standardized telemetry across multiple services.
Limits and pitfalls
- Confusing OpenTelemetry with storage or analysis backends or capturing sensitive user data unfiltered.
Origin & history
OpenTelemetry originated in 2019 from OpenTracing and OpenCensus and is developed within the CNCF.
Use in mid-sized companies
- Possible application: A request receives a common trace ID and standardized telemetry across multiple services.
Frequently asked questions
What does OpenTelemetry mean?
An open observability framework with APIs, SDKs, semantic conventions, and protocols for generating and transmitting traces, metrics, and logs. It is not a storage or analysis backend.
Which mistakes should be avoided?
Confusing OpenTelemetry with storage or analysis backends or capturing sensitive user data unfiltered.
Sources
Source checked on 10.10.2026. Editorial application examples are hypothetical; no proof of real customer results.
Editorially reviewed on: