Our definition suggests: 1  The value of product increments being delivered is estimable, and once estimated (whether as ROI, cost of delay, or some other measure), its value can be prioritized. In Scrum, this is known as working from a prioritized product backlog. 2  Agile can be used to create high quality products.
Tennis Players over 30 Years Old Most Likely to Win a Grand Slam. Tennis Players over 30 Years Old Most Likely to Win a Grand Slam. Roger Federer and Serena Williams have 17 Grand Slam titles each. Federer has earned more prize money than anyone in the history of tennis. Williams has earned more prize money than any woman in the history of sports.
Federer won his first and only French Open title in 2009 when he also won Wimbledon thus achieving the Channel Slam alongside Rod Laver, Borg and Nadal. Federer has won 11 clay court titles from 26 finals (11 of his clay court finals losses have been to Nadal, against 2 wins).