# Sigmah technical documentation#

Welcome on Sigmah wiki, home of all its technical documentation.


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[{{::sigmah-administrator-guide.png?nolink&200|}}](administratorguide:administratorguide)

**[Administrator Guide](administratorguide:administratorguide)**

//To install Sigmah on your server//

<newcolumn>

[{{::sigmah-contributor-guide.png?nolink&200|}}](contributorguide:contributorguide)

**[Contributor Guide](contributorguide:contributorguide)**

//To help develop new versions of Sigmah//

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[{{::sigmah-database-model.png?nolink&200|}}](model:sidebar)

**[Database model](model:sidebar)**

//To understand Sigmah database//

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[{{::sigmah-translation-guide.png?nolink&200|}}](translationguide)

**[Translation Guide](translationguide)**

//All the lessons learnt for translators and Pootle admin//

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### Other wiki pages ###

[[ssoc:ssocintroduction|Google Summer of Code with Sigmah]]

[Optimisation phase](optimisation:conception)