Here are three real-life examples illustrating how Information Technology (IT) supports business organizations in enhancing quality, efficiency, and profitability—each with citations for further reference:1. Ritz‑Carlton: IT‑enabled Quality Service StandardsHow IT helps in quality: Ritz‑Carlton uses technology (and systematic feedback loops like “Mystery Shopper” programs) to monitor service standards and enable rapid, data-driven improvements.Business impact: Consistently world-class customer experience and strong loyalty help maintain high market positioning and pricing power.Outcome: Sustained reputation and profitability driven by quality-focused IT systems.2. FedEx: Real‑Time Tracking System for EfficiencyHow IT helps in efficiency: FedEx leverages GPS, RFID, and cloud-based tracking systems to monitor packages end-to-end in real time.Business impact: Reduced operational inefficiencies, improved route optimization, fewer delays, and stronger customer satisfaction.Outcome: Lower operating costs, faster delivery times, higher reliability—all boosting profit margins and competitive edge.3. Toyota: Lean Manufacturing with IT‑Driven Waste ReductionHow IT helps with quality, efficiency, and profit:Integration of Just‑in‑Time (JIT) inventory and Kaizen-based continuous improvement supported by IT systems.Automation and real‑time analytics track production flow, defects, and inventory levels.Business impact: Dramatic reduction in defects, waste, and lead times; optimized resource utilization.Outcome: Lower costs, improved product quality, faster turnaround, and significantly increased overall profit.