Three differences. First, a production system — not a pilot — the deployment ends in target conditions, not demo-ready. Second, foundations — we start from distributed data and finish with a data-driven company with measurable KPIs (process time reduction ≥63%, TDC ≥84% measured over 90 days post-Go-Live). Third, ADR documentation (Architecture Decision Records) — every architectural decision has documented rationale, rejected alternatives, and cost of change. A typical IT deployment leaves you with a system; QDeployment leaves you with a system, a foundation, and the knowledge of why it looks the way it does.