I’m working on a justification for capable developer machines including dual 24″ monitors. It occurred to me that I needed a simple test to define the problem.
def test_two_24_inch_monitors_are_cost_effective baseline_productivity = developer.productivity_in_hours_per_year developer.add_monitor(24_inch_monitor) developer.add_monitor(24_inch_monitor) productivity_gain = developer.productivity_in_hours_per_year - baseline_productivity assert(productivity_gain * 50_dollars_per_hour > cost_of_two_monitors) end
So with two 24″ monitors running say $800 I need to show just a 16+ hour increase to justify the increased productivity in a single year. To make the math easy with say 1600 hours available a year, we’re talking about just a 1% productivity gain. Given a recent study showing 20%+ gains this should be an easy test to turn green.