# What is the purpose of the 'NOTES.txt' file in a Helm chart?

Helm, Medium (Advanced), Concepts. https://k8wiz.com/uquiz/what-is-the-purpose-of-the-notestxt-file-in-a-helm-chart

- A. To provide documentation for chart developers
- B. To display usage notes to users after installation
- C. To list known issues with the chart
- D. To document the chart's release history

**Answer:** To display usage notes to users after installation

**Explanation:** The NOTES.txt file in a chart's templates directory is rendered and displayed to the user after a successful installation or upgrade. It typically contains usage instructions, access information, and next steps for using the deployed application.