FEATURE: DISASTER RECOVERY
of the moment. Organisations will
always want to ensure that the actual
decision to fail over to the disaster
recovery plan is made by an actual
human, preferably a C-level executive,
because once the decision is made to
fail over it’s difficult to rewind. That
being said, once the big red button is
pushed, automation, except at a few
key points, is extremely helpful.
Embrace DRaaS – The next
Generation in disaster recovery
solutions
For comprehensive data protection
and recovery, particularly in case of
disasters, organisations should follow
the 3-2-1 rule; they should have three
copies of the data, stored on two
different kinds of media, with one of
them stored offsite.
This means that in addition to the
primary date, organizations should
have at least two more backups
as having more copies of the data
reduces risk of losing the data during
a disaster. In terms of storing the
data, organisations should keep
the copies of the data on at least
two different storage types (such
as internal hard disk drives and
removable storage media like tapes,
external hard drives, CDs, etc.) or
on two internal hard disk drives in
different locations.
Finally, while storing the data on
different media is important and a
good start, it really isn’t a good idea
to keep the external storage device
in the same room as the production
storage in case of a catastrophe
like a fire. It is prudent to physically
separate the copies and keep at
least one offsite. Specifically applied
to Disaster Recovery as a Service
(DRaaS), the offsite workload should
be ready to go in a usable form. One
way to meet that require is with
replicated workloads.
There are a number of options
available to organisations when it
comes to deployment of DR systems
– organisations can either choose
to deploy a secondary physical
www.intelligentcio.com
GREGG PETERSEN
Regional Director, Middle East
and SAARC, Veeam Software
SINCE MOST OF
THE PROCESSES
ARE AUTOMATED,
OPTING FOR A DRAAS
SOLUTION ALSO FREES
UP IT RESOURCES
AND GIVES THEM THE
FLEXIBILITY TO FOCUS
ON BUSINESS CRITICAL
APPLICATIONS, THAT
CAN YIELD TANGIBLE
BUSINESS BENEFITS,
RATHER THAN ON
SUPPORT FUNCTIONS
site (either owned and manage by
the organisation or hosted by a
service provider) or adopt a DRaaS
model. An overwhelming majority
of organisations still prefer to
use secondary sites in large part
driven by some of the prevailing
misconceptions that surround the
clo ud – lack of control, security
and compatibility with existing
infrastructure. However, as we
continue to debunk the myths around
the cloud and organizations begin to
understand the value of DRaaS, the
adoption levels will only rise. In fact,
according to the ‘Disaster Recovery
as a Service Market by Solution
(Disaster Planning & Testing, RealTime Replication, Backup Solution,
Data Security & Compliance), by
Service Provider (Disaster Recovery,
Cloud, Telecom & Communication)
– Global Forecast to 2020’ report
by MarketsandMarkets, the DRaaS
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