Sales Manager: "Why is time-estimation so complex?"
- by Tim
A few days ago a sales manager asked me that question. But at this moment I didn't know a answer which he can understand. He isn't a programmer!
At the moment I work on a product which is over 8 years old. Nobody thought about architecture or evolvability. I have a swamp of code in front of me every day which is not tested. Because of that, time…