Sentree K.K. Japan and Mission Critical Email Collaborate on Successful Zimbra 8.8.8 Upgrade

Sentree K.K., based in Tokyo, Japan, provides 24 x 7 x 365 technology consulting, project management and a blend of on-site and remote support to its clients, whose technology needs are typically mission-critical. A key Sentree K.K. client required an upgrade of their data center-hosted Zimbra server that was end-of-life.  …