Nodes with properties vs. XML objects.
This includes converting inline XML to properties or Datastreams.
Nodes stored in a tree-structure rather than an Objects directory and a Datastreams directory.
Fedora 4 nodes are identified by a full path to their location on the filesystem, while Fedora 3 objects are identified by a PID in the URL.
NOTE: Fedora 4 nodes can also have PIDs (or any number of identifiers) in addition to their path.
The advantages and disadvantages of ingesting data versus federating over an existing Fedora 3 filesystem.
Converting Inline XML and/or XML Datastreams (e.g. RELS-EXT, RELS-INT) to RDF properties.
Converting XML metadata into RDF properties by adopting an RDF-based schema.
Why should you do this? Show benefits of exposing linked data.
Transferring security policies from Fedora 3 to Fedora 4.
Understanding disseminators in Fedora 3 and translating their functionality into Fedora 4.