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DuraSpace maintains a registry [7] of installations that is populated on a voluntary basis. The 4.4.0 release raises the visibility of that registry, and hopefully the likelihood that repository managers will self-register [8] in it, by adding a link on the Fedora installation spashsplash-page requesting exactly that.
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One of the technical priorities [9] of Fedora is to define a well-specified application programming interface (API) against which client applications can be written and future server-side implementations can be created. This Fedora API should be clear and detailed enough such that a cooresponding corresponding technology compatibility kit [10] (TCK) would be able to indicate if the any Fedora implementation fullfills fulfills or diverges from the specification. With this in mind, several issues where were addressed in this release that clean up Fedora's RESTful interaction and tease out the non-core aspects of the Fedora ontology [11].
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