ABLE is a free online tutorial source provided by the Idaho Commission for Libraries. It includes a four part guide on collection development policies. Although mainly aimed at traditional library materials, the tutorials can still be helpful for digital collection development.
A tutorial for collection development in public libraries.
Copyright & Licensing Tutorials
Short tutorial in general copyright information provided by the University of Texas System.
LIBLICENSE is a resource and guide for licensing digital content including software for creating electronic resource licenses.
Educational tutorial from the Library of Congress.