Have worked on 9 teams in the past 5 1/2 years or so, and 0 of them had the wherewithal to choose the optimal data access strategy on a situational basis. So,

Have worked on 9 teams in the past 5 1/2 years or so, and 0 of them had the wherewithal to choose the optimal data access strategy on a situational basis. So, 100%, not 99.9% :-)