邮件存储管理：如何管理邮件增长和降低你的IT支出.pdf

文档介绍：Mail Storage Management:

Managing the Growing Volumes of
Email and Reducing Your IT Costs
Assentor Enterprise
iLumin > Mail Storage Management

Overview
Messaging is the most pervasive technology in use today. Recent research from
the Enterprise Storage Group shows that upwards of 70% of business-critical
information may be stored in anization’s corporate messaging system. The
inflation of email traffic volume and size, the growth of email mailboxes and the
surge in instant messaging usage has propelled the demand to quell the rising
storage costs as well as provide the capability to easily access these corporate
assets.

The key mail storage challenges facing anization include:
• Avoiding expensive disk upgrades on messaging systems
• Lowering backup and recovery costs – media, storage, management
• Increasing performance and number of users per server
• Dealing with growing message size and number of messages
• Scaling messaging systems without adding to budget
• Eliminating personal archives work drives (.PST/.NSF)
• Empowering users to keep messages they need without training


Managing the Growing Volumes of Email
Radicati Group, Inc. estimates that the average corporate email user sends and
receives a total of 84 messages per day and that the average message size of a
message without an attachment is approx