PDAn
PDAn is an acronym used in multiple, unrelated domains, and there is no single universally accepted definition. The meaning of PDAn is highly context-dependent and can vary between disciplines.
In data science and information security, PDAn has been used to refer to privacy-preserving data analytics.
In organizational and research contexts, PDAn is sometimes used to denote a Project Data and Analytics Network.
Other, less standardized uses appear in various trade and academic texts, where PDAn may stand for project-specific