Write case studies from our work with SDC uploads, that will be put on the portal on meta.
Issues to explore: modelling of different types of files, technical infrastructure (tools - available vs what we had to build, query service)
Drafting here https://docs.google.com/document/d/1ZrF6hXRAKWskWUusVo7Wg0UIJdiCdIBHumRwvYlNrJk/edit