Field nodes like that are probably the most effective way to provide high-quality GIS technical support without hiring large numbers of new staff or creating large technical centers. The degree and speed of GIS development is left in the hands of the users. Regional or field nodes can also serve as effective communication conduits between national offices and the field. The standards should include quality checks for data that is being created. Data standardization and documentation will make it easier both internally and externally to use, access, and share data.
Quality is more consistent and users know what they are getting.
Provide information to offices that could assist them in evaluating whether or not GIS would be as a useful tool for them.