There are limits to data, however, and some people rely on it too heavily. Analyzing it correctly is difficult, and it is dangerous to assume that you always know what it means. It is very easy to find false patterns in data. Instead, I prefer to think of data as one way of seeing, one of many tools we can use to look for whatās hidden. If we think data alone provides answers, then we have misapplied the tool. It is important to get this right. Some people swing to the extremes of either having no interest in the data or believing that the facts of measurement alone should drive our management. Either extreme can lead to false conclusions.
āYou canāt manage what you canāt measureā is a maxim that is taught and believed by many in both the business and education sectors. But in fact, the phrase is ridiculous - something said by people who are unaware of how much is hidden. A large portion of what we manage canāt be measured, and not realizing this has unintended consequences. The problem comes when people think that data paints a full picture, leading them to ignore what they canāt see. Hereās my approach: Measure what you can, evaluate what you measure, and appreciate that you cannot measure the vast majority of what you do. And at least every once in a while, make time to take a step back and think about what you are doing.