- When we chose to embrace Scrum, it was not well known; the first Scrum book didn’tappear until the following year (Schwaber and Beedle 2001). However, we pulledtogether the available information and did the best we could, which was substantially better than we had done before (see Table 1.1).- From an effort perspective, with Scrum development we required one-tenth the amount of effort (calculated in person-months) compared to our previous use of a plan-driven, waterfall-style approach to develop a comparable amount of productfunctionality. Equally important, the Scrum development progressed at seven times the velocity of the waterfall development, meaning that per unit of time, the Scrum development produced about seven times more valuable features than the waterfall development. Even more compelling was that we delivered the software to our partner in a time frame that met the expectations for the launch of its new hardware platform. This enabled us to reinforce a long-term partnership that substantially increased the shareholder value of Genomica.
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