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Describes a dramatic decrease in service levels (on-time shipments) from the warehouse network of a large electronics distributor. Students need to analyze the root cause of the problem and propose actions. A rewritten version of an earlier case.

Describes the development of WholesalerDirect, a B2B electronic commerce venture in the plumbing, heating, cooling, and piping industry. Adam Berger, the CEO, is trying to raise funding to roll out the company's e-commerce platform to the industry's more than 3,000 wholesalers. But amid the sinking stock market, no one is ready to commit funds. WholesalerDirect has valuable assets and a solid idea, but how can it communicate these attributes to potential investors?

Supplements the (A) case. A rewritten version of an earlier case.

Describes the evolution of Dialpad, a voice-over-Internet-protocol telephony company. Set in September 2000, CEO Brad Garlinghouse faces a dilemma: what to do about the large number of international users who use Dialpad to call the United States for free. He must also continue to develop Dialpad in the face of strong competition and a negative investment environment.

Supplements the (A) case.

Examines the history of Iridium Communications, a provider of mobile satellite services. Discusses the genesis of Iridium's technical design, then follows the venture through various stages of development. Describes Iridium's attempts to build a subscriber base after the launch of commercial service, ending with the company's filing for Chapter 11 in 1999.

Explores two main issues: how the IBM Technology Group was able to build a robust, scalable, and functional IT platform using packaged enterprise resource planning (ERP) software from SAP, and how the division should best leverage this capability going forward.

Describes the history of Microsoft's Office product suite. Discusses evolution of the Office 2000 project. Set at the end of the project when Steven Sinofsky, Office vice president, must decide upon the direction for the next version of Office, as well as make changes to the process. This case is also available in multimedia format on a CD-ROM, order # 9-600-023. Must be used in conjunction with video # 9-600-502.

The case describes the history of the Linux operating system and the open-source movement in general. Focuses on a critical decision being made by Red Hat, the largest distributor of Linux, about its future development efforts. The decision allows students to explore alternative approaches to software development and examine the dramatic success of the open-source method.