Founded in 1976, it is one of the world's leading early childhood education institutions. It has now developed into an institution that promotes child development, including early learning courses, child care and games. After more than 40 years of accumulation, he has become a world-renowned child development expert, distributed in more than 30 countries and regions in the world, and has more than 700 early education centers.

Customer demand：

With the rapid expansion of business, the frequency of communication at work, or meeting schedules has become higher and higher, and customers have become more and more dependent on the mailbox system.

A large number of users around the world use the mail system. Previously, they used the mailbox of a certain domestic enterprise，With the expansion of the user scale, the mailbox was completed in a short time after the equipment (mobile phone, PC, PAD, etc.) passed the actual test，Mail data migration, client deployment and migration.

Senior Role plan：

Adopt Office 365 Enterprise Edition plan and introduce Exchange Online service.

Perform functional testing of Exchange Online based on customer needs before deployment.

After passing the actual test, the Exchange Online server-side mail migration (3500+ users), client deployment and migration will be completed in a short time.