Keeping a function at a given cyclomatic complexity generally also give a good indication whether a function should be refactored. That's not completely the po

Keeping a function at a given cyclomatic complexity generally also give a good indication whether a function should be refactored. That's not completely the point of the article, but both issue are interesting metric for deciding the level of factorization. Also one need more accurate specification when defining a call deepness alarm. Most direct call to any random API will probably already explode a limit of 3, which doesn't necessarily say that the framework is brokenly atomized.