1. A wearable computing device, comprising: a wireless communications interface; a processor device coupled to the wireless communications interface, the processor device configured to: monitor a personal performance activity of a wearer of the wearable computing device; receive, via the wireless communications interface, a business performance metric quantifier that quantifies a business performance metric of an individual; determine that the business performance metric quantifier is within an undesirable range of values; generate a business performance metric alert; and signal the wearer that the wearable computing device has generated the business performance metric alert.