Tag Archives: knowledge

Programmer Knowledge

What is the half-life of programmer knowledge? It is quite common with claims that the half-life is something like 5 years. In other words, half of what you know about programming will be obsolete in 5 years. A similar sentiment is: “Programming sucks, because what you knew a few years ago is useless now”.

At first, this seems plausible. After all, there is a steady stream of new programming languages and technologies coming out. However, I think it is wrong. Programming knowledge is much more long-lived than some people realize. Continue reading