John Singer is a 24-year veteran information systems professional who has focused on data management activities including database administration, data administration and enterprise architecture in both staff and management roles. Currently working as a data architect at MasterCard International, Singer has experience in the pharmaceutical, healthcare, manufacturing, retail and criminal justice industries. He can be reached at john_singer@mastercard.com.

Meta Data Repository Redux, Part 2: Crafting the Enterprise IT Knowledge Management Strategy
April 9, 2004 Part 1 examined the phenomena of meta data repositories, identifying common patterns of process and technology. Part 2 defines...

Meta Data Repository Redux, Part 1 – Meta Data Use Case Detail and Diversity
April 2, 2004 Here is a strategy for organizing meta data efforts across the IT organization that goes beyond the build/buy repository...