This document discusses how Herbalife, a company that produces health and wellness products, uses Splunk to monitor their global ecommerce website and applications. It describes how Splunk has improved their operational visibility and issue resolution by enabling logging of web, SQL, application, and development data across their four data centers. Splunk has helped them scale from 10GB to 50GB of data in six months, improve mean time to resolution from days to minutes, and support over 250 users accessing logs and metrics.