Advanced Work Packaging succeeds or fails based on decisions made long before the first IWP is opened. When WorkPacks, ERM, Primavera P6, Wrench, EcoSys, and Delta Lake share a common WBS structure, data flows without manual translation — and construction readiness becomes a system-driven outcome rather than a manual effort. This session covers two real-world delivery scenarios, the engineering data staging prerequisites that must exist before IWP authoring begins, and how Delta Lake enables live AVEVA data to reach any BI tool without exports. It closes with an honest look at what spreadsheet-managed projects get wrong — and what changes when they don't.