Imagine you want to implement a vacation-booking service as part of an enterprise system. The first step is to remove any reference to computers or modern

Imagine you want to implement a vacation-booking service as part of an enterprise system. The first step is to remove any reference to computers or modern technology. This will allow you to concentrate on the business objectives of the service, without getting sidetracked by technological considerations. In other words, it enables you to separate the “what” from the “how.” That's pretty great advice.