When you spend time talking about what your current system is doing and what additional functions you want to do, your consultant will identify various ways that these concepts can be addressed and what the most cost-effective paths for their accomplishments might be for your company. These discussions will be documented and presented to you for approval or further comment. Eventually, specific goals will be decided on and your newly updated system will soon be in operation.
Another big part of what a consultant can do for you is help you to decide whether you need subcontractors or not. If so, he or she can find the appropriate subcontractors with the proper credentials to get the job done. The info tech person could also find any number of contacts and the technical knowledge necessary to continue with the operation of the new system when the contracted work reaches its end.