ASK Newsletter
Is Your Tape Backup an Area for Concern?
April 2008
Is tape backup sufficient? If you are like
most companies, your reliance on tape is an
area for concern. Please check out the
article below on ASK Backup and Disaster
Recovery.
Tape Backup an Area for Concern?
According to the Gartner Group, "The need for
high-performance online recovery of data,
combined with the availability of low-cost
disk arrays, has influenced enterprises and
small and midsize businesses to adopt a
disk-based approach for backup and recovery."
Tape, in contrast to disk, is physically
delicate and easily compromised by
environmental factors such as heat, humidity,
and magnetic interference. Moreover, tape
cartridges must be replaced frequently (every
6-12 months). Tape's innate sensitivity
contributes to high failure rates, with
analysts estimating that anywhere from 42 to
71 percent of tape restores fail. Even when
magnetic tape backups are successful, tapes
themselves are subject to loss or theft, and
may be in the possession of an employee or
vendor unable to reach a recovery site. Thus,
even when physical backup and restoration
processes succeed, tape may not prove to be
as timely and appropriate a medium for data
storage as disk. Time is a crucial
consideration because each hour of server,
application, and network downtime endured
until data restoration comes at a high cost,
especially to smaller businesses. Also, tape
is typically not encrypted. This is a big
security concern that has gotten headlines in
the recent past.
ASK offers fully managed onsite and offsite
backup and recovery services. Our unique
offering allows business to take snapshots of
their live data on the fly and archive them
for disaster recovery and restoration
purposes. Our solution allows companies to
decide whether to backup data onsite for ease
of restoration, offsite for added security,
or both for the maximum disaster recovery and
business continuity solution. Our software is
fully monitored by our Network Operations
Center and help with a restoration or backup
problem is just a phone call away. As an
added feature our Backup Solution allows
individual servers to be Virtualized on our
backup device to allow for seamless
operations in the case of a catastrophic
server hardware failure.
Video: ASK Online Backup and Disaster Recovery
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