Comment from a French insider:
It will not work. The last two IT projects the government ordered I have in mind are the ears dropping facility for the police and SAIP, an application to warn citizens in case of a dramatic event such as a terrorist attack. Both are failures. On the first one, the police complains of crashes, slowness, and not fulfilling its missions. The second simply does not warn people when there is an attack...
The worst is that it will cost tax payers millions
The worst is that it will cost tax payers millions