Saturday, 8 September 2012

Estimation techniques - Part 3

In spite of what every the techniques we are using work break down (WBS) is an important aspect we need to do before estimation.

One other technique most frequently used in functional point estimates, which is done based on the functional points from requirement document. There is always conflict of opinion that this technique work for what every be the underlying technology used.

I feel functional point estimates gives a rough estimates before getting into detail, to get closer to estimates we need to re estimate again when the technology is decided.