# A configMapGenerator entry has files: [config/app.properties]. Which key holds the file's content?

Kustomize, Hard (Expert), Generation. https://k8wiz.com/uquiz/a-configmapgenerator-entry-has-files-configappproperties-which-key-holds-the-files-content

- A. config/app.properties, the full path
- B. app.properties, the file's name
- C. The ConfigMap's name
- D. data, a fixed key

**Answer:** app.properties, the file's name

**Explanation:** Each file becomes one key named after the file. Write files: [settings=config/app.properties] to choose the key yourself, or use envs to turn each KEY=value line of a file into its own key.