# 3. Installation of XooNIps

* [What is XooNIps ?](https://github.com/XoopsDocs/xoonips-tutorial/tree/b212e31226a6e7cba442f80b219f598c12991c7a/en/book/3installation/1what_is_xoonips.md)
*   Main features

    * [2.1. Flexible database construction](https://github.com/XoopsDocs/xoonips-tutorial/tree/b212e31226a6e7cba442f80b219f598c12991c7a/en/book/3installation/21flexible_database_construction.md)
    * [2.2. Data classification](https://github.com/XoopsDocs/xoonips-tutorial/tree/b212e31226a6e7cba442f80b219f598c12991c7a/en/book/3installation/22data_classification.md)
    * [2.3. Quality-maintenance workflow](https://github.com/XoopsDocs/xoonips-tutorial/tree/b212e31226a6e7cba442f80b219f598c12991c7a/en/book/3installation/23quality-%20maintenance_workflow.md)
    * [2.4. Metadata distribution](https://github.com/XoopsDocs/xoonips-tutorial/tree/b212e31226a6e7cba442f80b219f598c12991c7a/en/book/3installation/24metadata_distribution.md)
    * [2.5. Variety of accessory functions](https://github.com/XoopsDocs/xoonips-tutorial/tree/b212e31226a6e7cba442f80b219f598c12991c7a/en/book/3installation/25variety_of_accessory_functions.md)

    **Summary**
* [Part I](https://github.com/XoopsDocs/xoonips-tutorial/tree/b212e31226a6e7cba442f80b219f598c12991c7a/en/book/3installation/part1/README.md)
  * [Writing is nice](https://github.com/XoopsDocs/xoonips-tutorial/tree/b212e31226a6e7cba442f80b219f598c12991c7a/en/book/3installation/part1/writing.md)
  * [GitBook is nice](https://github.com/XoopsDocs/xoonips-tutorial/tree/b212e31226a6e7cba442f80b219f598c12991c7a/en/book/3installation/part1/gitbook.md)
* [Part II](https://github.com/XoopsDocs/xoonips-tutorial/tree/b212e31226a6e7cba442f80b219f598c12991c7a/en/book/3installation/part2/README.md)
  * [We love feedback](https://github.com/XoopsDocs/xoonips-tutorial/tree/b212e31226a6e7cba442f80b219f598c12991c7a/en/book/3installation/part2/feedback_please.md)
  * [Better tools for authors](https://github.com/XoopsDocs/xoonips-tutorial/tree/b212e31226a6e7cba442f80b219f598c12991c7a/en/book/3installation/part2/better_tools.md)

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