If you don’t get the requirements right, it doesn’t matter how well you do anything else.
Karl Wiegers
apr
30
2011
If you don’t get the requirements right, it doesn’t matter how well you do anything else.
Karl Wiegers
Action springs not from thought, but from a readiness for responsibility. Dietrich Bonhoeffer |
Flow en de kunst van het zakendoen Bij Managementboek.nl of Bol.com |