Are Heroes common in FLOSS projects?
Filippo Ricca, Alessandro Marchetto · 2010
Several projects rely on one or more Heroes who are the only ones who understand and know certain critical parts of a system. Often Heroes are very useful in the economy of a project but, their presence can increase the risk of project failure if they decide to leave the project. For this reason, tools for measuring the amount of spread of knowledge within a team (i.e. the Truck factor) and identifying possible Heroes are welcomed.