Solution Architecture

Build Data Catalogs in the Cloud in Support of & EPA's Strategic Data Action Plan

My Data Science Class Project (see is to re-architect so that it responds to the IdeaScale Comments, is reusable, and is interoperable (searchable) with other data catalogs (international and sub-national). I am following an architectural pattern that starts with spreadsheets, uses a wiki for the metadata with well-defined URLs, provides analytics/visualizations, and lays the foundation for ontological engineering. My results so far are at


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Idea No. 221