> For the complete documentation index, see [llms.txt](https://indigo-dc.gitbook.io/indigo-datacloud-releases/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://indigo-dc.gitbook.io/indigo-datacloud-releases/data_solutions.md).

# Data Solutions

The INDIGO - DataCloud project provides a complete set of data-related features that includes:

* *Distributed Data Federation* through several protocols, in order to support both legacy application and advanced standard interfaces such as CDMI or just simple web interfaces.
* *The possibility to federate diverse storage technologies* (such as Posix, Object Storage, CEPH, etc) in a seamless way, letting users exploit data and storage resources wherever they are available.
* CDMI Server - [INDIGO-2](/indigo-datacloud-releases/chapter2/all/cdmi2.md), [INDIGO-1](/indigo-datacloud-releases/chapter1/all/cdmi1.md)
* dCache - [INDIGO-2](/indigo-datacloud-releases/chapter2/all/iam2.md), [INDIGO-1](/indigo-datacloud-releases/chapter1/all/dcache1.md)
* ONEDATA - [INDIGO-2](/indigo-datacloud-releases/chapter2/all/onedata2.md), [INDIGO-1](/indigo-datacloud-releases/chapter1/all/onedata1.md)

External Solutions used:

* [FTS](http://fts3-service.web.cern.ch/)
* [DynaFed](http://lcgdm.web.cern.ch/dynafed-dynamic-federation-project)