> For the complete documentation index, see [llms.txt](https://docs.layerlens.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.layerlens.ai/7.-observe-see-whats-happening.md).

# 7. Observe — see what's happening

- [Observe (workflow)](https://docs.layerlens.ai/7.-observe-see-whats-happening/workflow.md): Stage 2 — Observe. See real production behavior across surfaces.
- [In the app](https://docs.layerlens.ai/7.-observe-see-whats-happening/premium-surfaces.md)
- [Home dashboard](https://docs.layerlens.ai/7.-observe-see-whats-happening/home-dashboard.md): The LayerLens home dashboard — at-a-glance view of your project's environments, evaluations, results, and activity.
- [Traces](https://docs.layerlens.ai/7.-observe-see-whats-happening/traces.md): Upload, browse, and inspect agent traces in LayerLens.
- [Synthetic data](https://docs.layerlens.ai/7.-observe-see-whats-happening/synthetic-data.md): Generate realistic, multi-agent synthetic traces — from your own traces, a built-in industry scenario, or a saved definition — in LayerLens.
- [Agent Evaluation](https://docs.layerlens.ai/7.-observe-see-whats-happening/agent-evaluation.md): Agent evaluation in LayerLens — Traces, Graders, and Trace Evaluations.
- [Concepts](https://docs.layerlens.ai/7.-observe-see-whats-happening/concepts.md)
- [Continuous evaluation](https://docs.layerlens.ai/7.-observe-see-whats-happening/continuous-evaluation.md): Continuous evaluation — score live production traces on a recurring schedule.
- [Multi-tenancy](https://docs.layerlens.ai/7.-observe-see-whats-happening/multi-tenancy.md): Multi-tenancy in LayerLens — orgs, isolation, multi-org membership.
- [Cookbook](https://docs.layerlens.ai/7.-observe-see-whats-happening/cookbook.md)
- [Backfill traces from logs](https://docs.layerlens.ai/7.-observe-see-whats-happening/backfill-from-logs.md): Recipe — backfill traces from existing application logs.
- [Post-release continuous evaluation](https://docs.layerlens.ai/7.-observe-see-whats-happening/postrelease-continuous.md): Recipe — post-release continuous evaluation on production traces.