I never like to see the term ‘impact’.
Its not a metric.
I discuss how length, temperature, weight, are metrics whereas speed, acceleration, entropy are derived values. In the same sense, ‘impact’ is a derived value – “the cost of the harm to an asset”. The value of an asset can be treated as a primary metric, but how much it is “impacted” is a derived value.
This is the same kind of sloppy thinking, the same failure to identify tangible metrics as we see when people treating ‘risk’ as if it were something tangible, never mind a metric! Continue reading “Impact” is not a Metric