What versions of the WFS specification does Geoserver support
Q: What versions of the WFS specification does Geoserver support?
Geoserver supports versions 1.0.0 of the WFS specification, and indeed is the official reference implementation of the OGC. Every non-beta release is verified against the official CITE conformance tests. GeoServer does not yet support 1.1, though contributions to bring GeoServer to 1.1 compliance are welcome.