REDMOND, Wash. -- Jim Allchin, a senior
Microsoft Corp. executive, walked into Bill Gates's office here one day in July last year to deliver a bombshell about the next generation of Microsoft Windows.
"It's not going to work," Mr. Allchin says he told the Microsoft chairman. The new version, code-named Longhorn, was so complex its writers would never be able to make it run properly.
The news got even worse: Longhorn was irredeemable because Microsoft engineers were building it just as they had always built software. Throughout its history, Microsoft had let thousands of programmers each produce their own piece of computer code, then stitched it together into one sprawling program. Now, Mr. Allchin argued, the jig was up. Microsoft needed to start over.
Mr. Gates resisted at first, pushing for Mr. Allchin's group to take more time until everything worked. Over the next few months, Mr. Allchin and his deputies would also face protests from programmers who complained he was trying to impose bureaucracy and rob Microsoft of its creativity.
...in the booming 1990s, when it seemed Microsoft could do no wrong, there was little Mr. Allchin could do. As soon as Microsoft was done with one version it pushed on to the next. Mr. Allchin was haunted by what he calls his "little demons."
In 2001 Microsoft made a documentary film celebrating the creation of Windows XP, which remains the latest full update of Windows. When Mr. Allchin previewed the film, it confirmed some of his misgivings about the Windows culture. He saw the eleventh-hour heroics needed to finish the product and get it to customers. Mr. Allchin ordered the film to be burned.
...
Not everything went so quickly, as engineers grappled with the challenge of making Longhorn more like Lego blocks. Microsoft missed its June deadline for the first "beta" or test version of Longhorn...
On July 27, Microsoft shipped the beta of Longhorn -- now named Windows Vista -- to 500,000 customers for testing. Experience had told the Windows team to expect tens of thousands of reported problems from customers. Instead, there were a couple thousand problem reports, says Mr. Rana, the team member.
