Presales services include all the services proposed by CGA to prepare a project ;
- technology survey, risk survey
- analysis of the request;
- selection of best vendors; hardware, software, maintenance
- selection of the services model
- state of the art design & recommendations
- draft budget evaluation, capex, opex, tco
After this phase, a draft of solution can be proposed and a budget evaluation can be established. This budget evaluation is built together with the customer in an interactive way. Of course, this is not a consultancy work but well a compilation of technical and commercial information necessary to establish a proposal perfectly fitted to the needs.