Our implementation procedure is based on the following scheme, which has been successfully proven:

1) Planning
a- Definition of scope
b- Preliminary survey
c- Definition and sequencing of activities
d- Estimation of time, definition of resources and estimation of costs.

2) Analysis and Development
a- Management training
b- Business analysis or survey
c- Definition of operational and information requirements
d- Preparation and standard installation for training
e- Key users training
f- Preliminary modeling or design
g- Preliminary design
h- Quality assurance

3) Implementation
a- Preparation of operating environment
b- Definition of back-up policies
c- Installation of development, testing and production environments
d- Preliminary set up
e- Development of customizations and interfaces
f- Testing of customizations and interfaces
g- Data migration
h- Start-up

4) Post implementation
a- Systematic attendance to users
b- Adjustment of set up, customizations and reports
c- Detection of new information requirements or needs