In episode 6 of the now-defunct StackOverflow podcast, former Microsoft employee Joel Spolsky talked about one of the many things that holds back large companies like Microsoft.
Spolsky: But synergy…there are also negative synergies. In the case of Microsoft they call it "strategy tax." Where, like, the Internet Explorer team is not allowed to fix the DHTML editor because it might compete with Word. So they’re forced to make that continue to be bad.
I've been thinking about the concept of a "strategy tax" while watching Apple's latest round of App Store policy changes. Competition between divisions within a large company has, at various times, been lauded as a best practice. But danger lurks on both sides of the issue. Too much internal competition can lead to a lack of focus, with divisions pulling in all directions at once, causing the company as a whole to stand still. Allowing too little internal competition, as in Spolsky's Microsoft example, results in the absurd situation where a company handicaps its own products.
On the surface, Microsoft's situation seems very different from Apple's. The mighty Microsoft of the late 1990s owned a substantial portion of the desktop application market. Internet Explorer wasn't just a web browser—it was the web browser. The same went for Word, Excel, and of course that platform it all ran on, Windows itself.
The Apple of today may be running up the financial charts, but aside from the iPod, it has no product line or platform even close to Microsoft's level of market domination. If, for example, Apple decided to keep some features out of iPhoto to keep it from taking sales away from Aperture, then Google, Adobe, and others would be more than willing to pick up those customers.
But it's telling that I used a Mac application in my example. There is one realm where Apple's situation is a convincing microcosm of Microsoft's: the App Store.