AON was using a Welfare insurance management system based on a software package whose sources had been purchased and on which many specific, poorly documented developments had been made.
The knowledge was held by too few people to secure the system and allow it to evolve or migrate to another solution.
Description of the solution
Move Solutions carried out a technical and functional retro-documentation of the system. Each business function has been precisely described in standardized documents referencing all the technical components supporting the function. Useless objects have been identified.
The service was carried out using Move Recode mapping and analysis tools.
Means used (and duration)
The project lasted 4 months.
AON was able to have an up-to-date repository of its useful software components associated with a technical and functional description of all the functions of its application and this way had secured the sustainability of its applications.