.. _techguide-development-index:development_environment:

Development Environment
=======================

This chapter offers the developer a summary of how the GNU Health
Hospital Information System interacts with the underlying *Tryton* framework.
This basic information is needed to develop new reports, views and interfaces.


.. toctree::
   :maxdepth: 2
   :caption: Contents:

   coding
   ui
   models
   reports
   sequences
   scheduler
   modules