Test Estimation is probably the toughest part of the entire discipline, yes it is difficult in any discipline but the sheer number of internal and external dependencies makes the creation of an effective generic process impossible.
  1. [2010/06/22] Test Estimation Techniques *8 by Nidds (1/5051)
  2. [2010/08/04] How to do the estimation in testing? *12 by jalsa (3258)
  3. [2010/05/30] Software Project Estimation Model *3 by STCAsia (2688)
  4. [2010/08/01] Lines Of Code - KLOC - Issues in Estimation *3 by Abhijeet (4414)
  5. [2010/04/19] Questions for Better Software Estimates & Plans *3 by Hue_Grant (1461)