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by ScalaFan
2183 days ago
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What does FOSS GIS software have to do in order to compete against ESRI? Or which packages have the best chance to? For example, few consider going with Oracle anymore now that you have PostgreSQL but that took a long time. So, looking perhaps as far as 10 years, which FOSS GIS software might even have a shot to start displacing ESRI in the future? |
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- Web - ESRI never had a major horse in this race. Google Maps is still there but more common now is Leaflet and Cesium for 3D is basically the only option. Both Leaflet and Cesium are FOSS.
- Server - As you say postGIS is now the industry standard
- Programming - There's some people using ArcPy if you are in the ESRI ecosystem but the plethora of FOSS libraries out there are probably bigger in scope and fit together better than ESRI. PyQGIS is another option but in my experience not as heavily used as other open source libraries (all of which are based on GDAL, OGC standards and the Java Topology Suite)
- Desktop analysis - This is ESRI's core stranglehold and I think qGIS is now a competitive option for most users (certainly it has most of the core functionality) however there's a lot of inertia to move from big companies especially those that want ongoing external support/training.