MphasiS Releases A Comprehensive Solution To Enable Oracle E-Business Suite And Oracle’s PeopleSoft Users To Upgrade To The Latest Versions MphasiS, a leading IT services provider, today released MphasiS Upgrade and Transformation Services (MUSTS), a proprietary solution for upgrading to the latest versions of the Oracle E-Business Suite and Oracle’s PeopleSoft. Designed September 25, 2013 News