2. The method of claim 1 , the method further comprising: outputting a listing comprising each of the e-mail files and the ranking assigned to each of e-mail files.
1. A method comprising: for each of a plurality of e-mails contained in a first data repository, determining at least one score for the e-mail file, determining the at least one score comprising: determining whether the e-mail file contains at least one design element; responsive to determining that the e-mail file contains at least one design element, determining whether the design element is authored by a template developer; and determining whether the design element is a custom design element created specifically for a particular user; based on scores assigned to the plurality of e-mail files, automatically assigning, using a processor, a ranking to each of the plurality of e-mail files, the ranking assigned to each e-mail file indicating a priority of the e-mail file as a candidate for migration to a second data repository; based on the ranking assigned to each of the plurality of e-mail files, automatically identifying e-mail files having a ranking that at least meets a threshold value; responsive to automatically identifying e-mail files having the ranking that at least meets the threshold value, presenting to a user a selectable user interface element; and responsive to the user selecting the user interface element, automatically initiating migration of the e-mail files having the ranking that at least meets the threshold value to the second data repository.