There is another argument against singletons. They destroy design information: http://michaelfeathers.typepad.com/michael_feathers_blog/2012/12/global-variabl

There is another argument against singletons. They destroy design information: http://michaelfeathers.typepad.com/michael_feathers_blog/2012/12/global-variables-destroy-design-information.html http://michaelfeathers.typepad.com/michael_feathers_blog/201...