.. _introduction:

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Introduction
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.. _git repository: http://www.narval.fr.eu.org/keepcool.git

Here is the `git repository`_ of the project:
::
   
  $ git clone http://www.narval.fr.eu.org/keepcool.git

For this documentation, we follow the main steps of the life cycle in order to improve:

* planning

* communication

**Cycle de vie**:

#. Expression des besoins. (see :ref:`customer`.)

#. Spécification fonctionnelle. (see :ref:`functional`.)

#. Spécification technique. (see :ref:`technical`.)
   
#. Contrôle qualité. (see :ref:`implementation`.)
   
#. Production. (see :ref:`validation`.)
   
#. Obsolescence. (see :ref:`migration`.)