Chad Aaron Hall
@readordieaslave
Edgewalker
Chad Aaron Hall
@readordieaslave
Edgewalker
My zettelkasten and Art
One Harvard Business Review study found that 80 percent of marketers are unhappy with their ability to measure marketing return on investment (ROI). Not because the tools aren’t good enough, but because they’re too good, and marketers are seeing for the first time that their marketing strategies are “often flawed and their spending is inefficient.”