> Nobody in the right mind will fire key software engineer 48 hours after system goes live. Lots of companies and people treat software as physical goods (wher

> Nobody in the right mind will fire key software engineer 48 hours after system goes live. Lots of companies and people treat software as physical goods (where it's done it's done) and that everyone is easily replaceable. I've seen many managers not consider uniqueness or the situation but simply we have an engineer with x years of experience so a similar 1 will work just the same.