In April 2015, myself and my friend (who is a mobile app developer) got a chance to meet an interesting guy who was aged somewhere around 53.
To describe some stuff, we have to write allot, talk allot but this video describe the addiction of drugs? you figure it out.
Good product managers know the market, the product, the product line and the competition extremely well and operate from a strong basis of knowledge and confidence.
Stephan Hagemann’s excellent talk from last year’s MountainWest RubyConf about Component-based Architectures in Ruby and Rails