This document discusses how QWASI, a SaaS platform technology company, and NCR, a retail technology company, utilize Splunk to gain insights from real-time customer data. QWASI aggregates customer events from mobile apps, point-of-sale systems, and other sources to create personalized experiences. They use Splunk for monitoring systems, historical reporting, and embedding dashboards. Splunk allows them to analyze the hundreds of millions of events generated monthly across their distributed platforms. Events are tied to customer profiles and purchase histories to provide context. Splunk is crucial to their solution as both companies deal extensively with real-time customer data in a distributed environment.