Aparna Joshi is a Senior Technical Architect in the BI Center of Excellence at the SETLabs of Infosys Technologies Ltd. She has approximately 12 years of experience in such domains as energy and utilities, banking and retail in BI/DW, and project management. Her current areas of interest are BI competency centers, governance, and open source BI tools. Ms. Joshi can be reached at Aparna_joshi01 at infosys.com.