# Observability Reference Language (ORL)

This is the documentation for Baselime's Observability as Code configurations using the Observability Reference Language (ORL).

ORL (Observability Reference Language) is a language used to express queries for observability telemetry data. ORL queries can be used to extract insights from logs, metrics, and traces data sources. ORL queries are defined by a set of parameters that specify the data sources, filters, and calculations to be performed on the data. The result of an ORL query is a set of events that match the criteria defined in the query, optionally aggregated by calculations.

ORL configurations are defined in YAML files.

Generally, ORL files live in the .baselime folder in the root directory of a given project. We refer to this folder as .baselime elsewhere in the documentation, although users can rename it at will.

Multiple integrations and connectors with your favourite Infrastructure as Code platforms are currently being developed.