This document provides an overview of Mutual of Omaha's enterprise architecture practice. It discusses the evolution of their enterprise architecture to become more business and strategy-centric. It then summarizes the key components of their enterprise architecture, including their business architecture, information architecture, application architecture, and technical architecture. The business architecture section focuses on their business model, capabilities, processes, and how these fit together. The information architecture section outlines their data architecture and approach. The application architecture section describes their approach to applications across mobile, web, and cloud. Finally, the technical architecture section notes their application portfolio management.