Fire, EMS, and hospital partners want one shared incident timeline, but each still exports overnight CSV drops into separate folders. What Big Data source challenge should the city tackle first?
Select an answer to reveal the explanation.
Short Explanation
Three agencies with three CSV dumps is not a shared timeline — it is three silos wearing the same calendar hat. Treat Fire, EMS, and hospital feeds as multi-organization sources that need a governed pipeline, not overnight folder copies. Until the sources join on purpose, analysts keep stitching yesterday’s files by hand.
Full Explanation
Cross-agency incident work fails when each organization remains a separate landing zone of overnight files. Big Data source programs integrate person-to-machine and machine-to-machine feeds through shared schemas, identifiers, and refresh contracts so timelines form once. Spreadsheet templates, wiping history, or forcing unrelated media into relational rows do not solve multi-organization source integration. The civic goal is one governed pipeline that preserves partner identity while eliminating siloed CSV choreography.