For too many years, Wal-Mart's high-profile CIOs and much-discussed IT department were trapped in what now seems like an archaic mindset: They relied almost exclusively on retail applications that were developed in-house, because they believed that no vendor's packaged apps could scale to meet the global retailer's complex requirements.

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In October 2007, CIO.com published "How Wal-Mart Lost Its Technology Edge," an article that examined how Wal-Mart's internal IT department had contributed to the retailer's fiscal problems that began with stagnant sales in 2005 and ran into 2006 and 2007.

The ISD group, as it's known internally, had distracted itself with a cutting-edge radio frequency identification (RFID) program that frustrated its suppliers. In addition, the ISD group had yet to adjust to the realities of the new Web 2.0 world. Consequently its online sales lagged rivals' efforts.

Wal-Mart and its IT shop—with former CIOs and IT leaders such as Bob Martin, Randy Mott, Kevin Turner, Rick Dalzell and Linda Dillman—had been known for its killer instinct and pushing too far, too fast with some supply chain applications that flustered its suppliers and sourcing partners, those partners say.

Wal-Mart's ISD group lost its reputation as a cutting-edge business-technology leader, the article contended, and the "take no prisoners" attitude had, in some ways, backfired. The world's biggest retailer and the ISD group were at a crossroads.

But by late 2007 and on into 2008, Wal-Mart began to (quietly) change its one-note software tune: It purchased Oracle's retail price-optimization application and HP's Neoview data warehousing and BI platform to crunch the customer data it collected in its 4,000 U.S.-based stores. In addition, Wal-Mart announced that it was implementing SAP's ERP Financials package for its global operations. (Wal-Mart brass expected the first phase of the ERP project to be rolled out in 2010.) Wal-Mart had even sought help with its Web 2.0 e-commerce efforts, which it desperately needed.

At some point, Wal-Mart also began to explore (again, quietly) a "remote sourcing model for IT activities," according to the company, a change that was both economically sensible and a bit surprising.

Wal-Mart Considers BPO Outsourcing Deal?

Now comes news that Wal-Mart executives and ISD leaders are considering the once unthinkable: Wal-Mart is evaluating a business process outsourcing (BPO) contract worth approximately $300 million to $500 million in India, as it evaluates whether "to outsource non-core processes of procurement, merchandising, finance, accounting and payroll," according to a recent article in The Economic Times.

Sources told The Economic Times that IBM, TCS, WNS and Wipro are in various stages of discussions with Wal-Mart. Though Wal-Mart has never signed on to a BPO or IT outsourcing deal, the current economic challenges "are making the retailer seek more cost saving options including outsourcing of non-core processes," according to one source quoted in the article.

Without elaborating on specifics, Wal-Mart spokesman John Simley writes via e-mail to CIO.com that facts in the Economic Times article are "entirely false." (A follow-up e-mail to Simley was not returned.)

Of course, Wal-Mart already has some presence in India. Wal-Mart states on its website that it "will expand staffing of certain elements of IT application maintenance and development with some of India's leading information technology firms," according to a 2008 Wal-Mart fact sheet. This being a hot-button issue for a company that tries to cultivate a pro-America image, the fact sheet also notes that the Wal-Mart is "hiring hundreds of new positions in Northwest Arkansas this year."