With the emergence of new technologies (Cloud, AI, Machine Learning, connected objects, mobile apps, Internet, blockchain) as well as the standardization, the industrialization and the automation of information systems, we achieve the acceleration of time: time to deliver, time to execute, time to market, time to be the game changer in the market. The correlation between the time-to-market reduction and the overall value (Total value of Ownership - TVO) is obvious : the lower the time to deliver the value, the higher the value to the market. Be the first to bring new value to your end-users. Speed is the X-factor in IT governance. Therefore, speed in execution must be the backbone of our IT governance strategy.