8 years, 2 months ago

I’m Not Ready to Bid Farewell to Three-Tiered Architecture

Link: http://enterprise-it-architecture.blogspot.com/2013/02/im-not-ready-to-bid-farewell-to-three.html

As a young man, Dad taught me how to shake someone’s hand. Line up the thumb slots; make sure the fingers wrap around the pinky, hold firmly but don’t squeeze; pump the hand three times. My older brother showed me an alternate handshake that involved wrapping your fingers around the other person’s thumb. Cool, i.e. better.

This handshaking progression kept changing until we reached a point