The document describes how Oscar Health Insurance used Splunk to build a central data platform. Key points: - Oscar's head of systems, Mackenzie Kosut, previously used Splunk at other companies and introduced it at Oscar. - Splunk allowed Oscar to query data from across the organization, beyond just IT. Various teams used Splunk for analytics and reports. - As Oscar grew, more teams requested data. Oscar identified "power users" among employees to help other teams query data and build reports. - An internal "playground" helped share new report ideas. Medical staff also created custom reports and data models in Splunk. - Splunk consultants helped Oscar scale its use of Splunk to support