> For the complete documentation index, see [llms.txt](https://docs.system-analyst-base.ru/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.system-analyst-base.ru/hard-skills/pm-for-sa/metriki/metriki-vovlechyonnosti/nps.md).

# NPS

* <https://www.carrotquest.io/blog/index-nps/>