Different types of technological innovations affect performance trajectories in different ways. On the one hand, sustaining technologies tend to main… - Joseph L. Bower

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Different types of technological innovations affect performance trajectories in different ways. On the one hand, sustaining technologies tend to maintain a rate of improvement; that is, they give customers something more or better in the attributes they already value... On the other hand, disruptive technologies introduce a very different package of attributes from the one mainstream customers historically value, and they often perform far worse along one or two dimensions that are particularly important to those customers.