Case Study: a Fortune 500 retailer achieves instant scaling and bot protection with Cloudflare

Fortune 500 Retailer scales instantly for massive launch traffic with Cloudflare

The customer, a Fortune 500 retailer, faced the challenge of handling massive, sudden traffic spikes from events like product launches and Black Friday shopping, while also needing to block malicious bots attempting to scoop up limited inventory. To architect a scalable and protective solution, they partnered with Cloudflare.

Cloudflare implemented a solution using its Developer Platform, specifically leveraging Workers, Durable Objects, and Workers KV. They built a custom queuing system with a waiting room to process customer requests fairly and used edge-based logic to identify and divert bot traffic. This kept the retailer's site reliable during extreme traffic, preserved inventory for legitimate customers, and enabled the handling of multiple concurrent product launches without major infrastructure investment.