Incremental vs. All-in Change and Enhancement Strategies
Sooner or later we have to consider how to change our systems. This situation can come from growth in business, changes in technology (or requirements), or systems that have aged poorly. When we reach the point of deciding on a move we often have to decide on the incremental vs. all-in approach to achieve our goal. There are times when one choice or the other is obvious. However, I have found that we almost always have both of these options available. …