
Succes is not delivering a feature; Succes is learning how to solve the customers problem.
Eric Ries
juni
04
2012

Succes is not delivering a feature; Succes is learning how to solve the customers problem.
Eric Ries
|
Work expands so as to fill the time available for its completion. Cyril Norhocte Parkinson |
|
|
Rosenshine's Principles in Action Bij Bol.com |