This document discusses keys to good service design in service catalogs. It outlines five keys: 1) Clear service ownership, 2) Focusing on user experience, 3) Determining what services to build based on factors like volume and complexity, 4) Designing modular reusable services, and 5) Balancing customer and provider needs in design. It then promotes Evergreen's employee self-service catalog and portal, which is powered by ServiceNow, and possible next steps like a private workshop or dictionary.