Have mentioned link decay as a reason against commodity cloud storage.
@ARTICLE{Hennessey2013-tj,
title = "A cross disciplinary study of link decay and the effectiveness of
mitigation techniques",
author = "Hennessey, Jason and Ge, Steven",
journal = "BMC Bioinformatics",
volume = "14 Suppl 14",
number = "S14",
pages = "S5",
year = 2013,
language = "en"
}
Have mentioned link decay as a reason against commodity cloud storage.