Retail Case Study – Cloud Move Saves Money Project: Shift e‑commerce site from on‑prem servers to AWSProblem: Slow pages and high data‑centre bills during festival salesSolution: Migrated to AWS Mumbai with auto‑scaling, CloudFront CDN, and daily backupsResult:Hosting cost down 30 %Page‑load time cut in halfUptime during peak week 99.9 %Zero downtime during the Sunday‑morning cut‑overCost‑monitoring alerts now flag waste before the monthly bill arrivesOne‑hour roll‑back plan tested and ready for any future update