> For the complete documentation index, see [llms.txt](https://developer.harness.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.harness.io/ai-evals/guides/overview-1.md).

# Observability and Analytics

Inspect production traces, promote real interactions to datasets, and track pass-rate trends across evals and suites.

Observability closes the loop between production behavior and evaluation coverage. Promote real interactions from traces into datasets, and track pass-rate trends across evals and suites over time.

***

## What you will learn

* How to inspect production traces in the Observe tab.
* How to promote a trace to a dataset item.
* How to read pass-rate trends and regression alerts in Analytics.