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Wal-Mart CIO Talks Data, People, And 'Classic' Systems

In conversation with InformationWeek, Wal-Mart CIO Karenann Terrell talks about what's it's like to run technology at the $500 billion retailer.

At this year's InformationWeek conference in Las Vegas, Wal-Mart CIO Karenann Terrell spoke to Stephanie Stahl, vice president of Content Marketing at UBM Americas, about what's it's like to oversee technology at the $500 billion retailer. Terrell spoke of managing data, people, and what she likes to call "classic" systems the company still uses in the data center.