In the V-model, each stage of the verificationdesign phase has a corresponding stage in the validation phase.<ref>{{cite web |url=http://www.pharmpro.com/Articles/2008/03/GAMP-Standards-For-Validation-Of-Automated-Systems/ |title=GAMP Standards For Validation of Automated Systems |author1=DeSpautz, Joseph |author2=Kenneth S. Kovacs |author3=Gerhard Werling |publisher=Pharmaceutical Processing |date=11 March 2008 |access-date=28 February 2012 |archive-url=https://web.archive.org/web/20120508022817/http://www.pharmpro.com/Articles/2008/03/GAMP-Standards-For-Validation-Of-Automated-Systems/ |archive-date=8 May 2012 |url-status=dead |df=dmy-all }}</ref> The following are the typical phases of validation in the V-Model, though they may be known by other names.
