Tea & Toast: The Tyranny of Metrics

Not everything that is important is measurable, and much that is measurable is unimportant. | Jerry Muller 

Metrics of all shapes and sizes are part of our lives. We set metrics for ourselves, our lives, our work, and our teams as a way to measure how things are going. That makes sense. But our desire to increase accountability, transparency, and effectiveness combined with the newest technologies has led us into an era of bad metrics and metric fixation.

The problems? At some point we transitioned from measuring performance to fixating on measuring itself.  And we don't measure the right things.  

How does this affect our lives today? The metrics we use to define success, at home, work and in society, have tangible real world outcomes that effect every one of us.

A well known and egregious example of over-indexing metrics: standardised testing at schools. In his book, The Tyranny of Metrics, Muller argues that…