One of the aspects I consider when designing a web site is how best to build redundancy into a design template. In short the design must be able to accomodate changes in the client business..whether it be the addition of 3 new services or the incorpoation of a new logo.
Designing sites with those thoughts in mind will ensure that a client will not have to back to the design drawing board if changes are required. It saves time and money and is a very common client request