Microsoft unit will focus on Windows core

Microsoft is creating a central engineering division that will work on the core of its Windows operating system.

Microsoft is creating a central engineering division that will work on the core of its Windows operating system.

The Windows Core Operating System Division (COSD), within the company’s Platforms Group, will be responsible for the core OS platform, including development, program management and testing.

The announcement comes as thousands of developers at Microsoft are working on the next version of Windows, codenamed Longhorn, which most industry watchers expect to be released in 2006. Microsoft chairman and chief software architect Bill Gates has called Longhorn the biggest Microsoft release of the decade and has claimed it will be bigger than Windows 95.

The new division, described by Microsoft as a "centre of gravity for advancing engineering excellence within Windows", will report to senior vice president Brian Valentine.

To a certain extent, Microsoft's decision to form a division focused on the OS core was driven by its main rival, Linux, said Rob Enderle, principal analyst at Enderle Group.

"They have been studying Linux extensively. Part of their study has been on how Linux has been able to maintain a high level of consistency in the kernel while groups around it maintain maximum flexibility."

By closely controlling the OS core, Microsoft will be able to better ensure that Longhorn will arrive on time and meet its quality and security objectives, Enderle added. He expected Longhorn to come out in the fourth quarter of 2005, provided that a beta becomes available as planned in 2004.

In addition to Valentine, COSD will be led by Chris Jones, corporate vice president for core OS program management, Amitabh Srivastava, corporate vice president for core OS development and Darren Muir, general manager of core OS test.

Joris Evers writes for IDG News Service

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