> For the complete documentation index, see [llms.txt](https://eval.playbook.org.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://eval.playbook.org.ai/model-behaviour/level-1-module-evaluation.md).

# Level 1 - Module Evaluation

- [Overview](https://eval.playbook.org.ai/model-behaviour/level-1-module-evaluation/overview.md): Does the AI system perform as intended?
- [Who is most involved in this level of evaluation?](https://eval.playbook.org.ai/model-behaviour/level-1-module-evaluation/why-is-this-level-of-evaluation-important.md)
- [What is the “AI system” being evaluated?](https://eval.playbook.org.ai/model-behaviour/level-1-module-evaluation/what-is-the-ai-system-being-evaluated.md)
- [What is the Minimum Viable Evaluation for Level 1?](https://eval.playbook.org.ai/model-behaviour/level-1-module-evaluation/what-is-the-minimum-viable-evaluation-for-level-1.md)