I recommend reading Fred Brook's Mythical Man Month. It's old but still has relevance and has been republished this century. My favourite: "It takes nine mon

I recommend reading Fred Brook's Mythical Man Month. It's old but still has relevance and has been republished this century. My favourite: "It takes nine months to have a baby no matter how many women you put on the job." His failure on the OS for the IBM 360 mainframe led him to believe software is like that. It's worth the read.