4. GIS-as-a-Service

GIS-as-a-Service is an extension of the Software-as-a-Service model for providing GIS solutions as a service, usually offering specializations in areas like incidence reporting, disaster and transport management. Many companies have developed products and apps offered as a service for a seamless management and integration of GIS workflows.

Cloud GIS Service Models

(Source: GIS lounge. Cloud GIS Service Models)