PISA is a solution based in the Virtual Office suite. The technological solution is based in state of the art technologies allowing this way a longer lifetime to the system with reduced maintenance requirements. The proposed architecture of the system also allows it’s extension and portability to other operating systems if required during it’s life cycle.

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The software architecture is based in widely accepted standards and tools and will follow the best practices in terms of software development.


PISA is commonly powered by an Apache HTTP server, supported by SQL database engine and with an interface based in the Virtual Office technology. This architecture provides solid portability and expansion capabilities.

PISA can be deployed in a UNIX, Linux or Windows environments. It fully supports MySQL and PostgreSQL databases.