Stop thinking about risk in two-dimensions
There are lots of different methodologies for assessing or breaking down a risk. The most common is a two-factor approach where the likelihood and potential impact of an event combine to create a risk. Likelihood (of the thing) + Impact (how the thing affects you) = risk This is what’s used for The World’s Simplest Risk Model. However, this two-dimensional approach leaves out one thing. Sometimes there are barriers between the event or threat and you. So in addition to the event and its potential impact, there’s the concept of vulnerability or exposure: factors that make you more or less susceptible to the event. These can be passive factors – e.g. physical distance – or active measures you’ve taken to reduce your vulnerability to an event. ...