Data
Center Disaster Recovery Plan - Could Your Business
Go Under?
Has your company got
an effective data center disaster recovery plan? How will you cope if
disaster strikes and how will you go about data recovery if the worst
case scenario does happen?
Server disasters don't
necessarily mean that all your data has been lost, but the amount of data
saved will depend on how you go about data center disaster recovery, the
best advice is to use a specialist recovery service that has expert knowledge
of server recovery.
The chances are that
hardware or software failures will strike when you least expecting them
to, and normally at your busiest time, through either to much pressure
or lack of time to create a complete backup copy.
One intrinsic problem
with modern technology is that it can give the impression of being flawless
and reliable. This makes people complacent and unconcerned to the possibility
and likelihood of a disaster ever striking.
Have you got an action
plan in place?
There are many ways
that you or your organization can reduce the stress and anxiety involved
after a system failure, provided the time has been taken to do the appropriate
planning in advance. The first thing a company should do is invest in
a disaster recovery planning guide, template and spend time following
through and planning the company’s recovery strategy in fine detail.
The time involved up front may seem like a waste but the value of carrying
out a detailed plan that includes a full risk and impact assessment that
will highlight vulnerable areas and will fall into place when needed will
pay back tenfold if disaster strikes.
There are businesses
every year that consequently shut down because they failed to understand
the operational impact that a system outage would have. Many businesses
have a vague data center disaster recovery plan in place, or simply neglect
to test or review their old outdated recovery plan, ready for a real emergency
situation.

Without including human or system operational problems, things like floods,
lightening, hurricanes, earthquakes, fires, and cold weather can all have
a disastrous effect on data storage. Hopefully it will never be needed,
but if it is you’ll be thankful that you had a plan in place, because
if your server crashes, the financial
losses incurred through
lost time, lost data and productivity could be very costly indeed.
The knock-on effect
can be inaccessible and irretrievable data that may takes weeks or months
to restore, the thought of that should be enough to make anyone take some
immediate action.
The transfer speed
and performance capabilities of broadband, are now making online secure
offsite data backup and recovery services more popular, this could be
something a company could do to improve back up stability and reduce the
chances of data loss from both data tape or disk storage.
When a little knowledge
can be dangerous
When it comes to a
system crash many businesses will try to restore as much data as possible
using hard drive recovery software and recovery programs or they may turn
to computer antivirus software but in doing so, could, if due diligence
is not taken, make the data recovery process more difficult and depending
on the applications used and the initial problem, in the end could prevent
a recovery engineer from saving your missing data.
Always be cautious when selecting recovery software, check that the program
has NAS (network) capabilities, is it RAID friendly if you are using Raid
array and is compatible with your Windows or Linux operating system.
If your server crashes
or you have serious system failure and have not backed up your data then
your first call of action should be with a professional recovery specialists
experienced in advanced recovery solutions and hard drive recovery.
Reasons for failure
There are many reasons
why a harddrive can fail, such as electronic failure, firmware failure,
mechanical failure or logical failure but once your damaged media is in
the hands of a recovery expert
they will use their proven diagnostic methods in order to save as much
data as possible. Their first step will be to test the functionality of
the drives and assess whether there is any physical damage to the platters
or not, provided the disks are intact and running they will do a complete
disk recovery analysis report to give to you (normally free at this stage).
After consultation and on your agreement they will make any necessary
repairs in order for the drives to operate as normal again. If these repairs
include internal component repair, the hard drive will be dismantled in
a special class 100 clean room facility to ensure there is no extra contamination
of the hard disk or components. Once the drives are running the first
process is to make a complete copy of the disks and from those cloned
copies the exact layouts of the volumes will be determined across the
multiple drives. Sector by sector will be scrutinized to retrieve as much
data as possible. Data recovery can be a complex process especially with
RAID systems and in order to salvage
as much data as possible the process is best left to an experienced data
recovery expert.
Data
recovery can be carried out on internal or external drives after power
failure or spikes, water spills, dropped hard drives, RAID controller
crashing, deleted files, accidental formatting (F-disking) or reconfiguration,
poor or incorrect system booting, corrupt files, Spyware, Virus or Trojan
horse or dirt contamination.
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