See these lists for summaries of open data requirements, by agency/ organization:
Publisher/ Journal Open Data Policies:
See the journal author submission guidelines for specific journal information.
Disciplinary professional associations may also make their own recommendations:
Sample open data policies from major publishers:
Data Management Plan (DMP) resources:
DMP Management using Statistical Software:
DMP Online Tools:
Open Science Framework: Open source software for collaborating, project management, workflow, research products, and repository
Software Tools Catalog: Browse or search for software tools to help you with data management, and more. From DataONE.
Librarians can help with data management planning: