Data backup and recovery for title agents - Traps for the unwary
Most title agents have backup procedures in place, or think they do, to
protect against data corruption or loss. Often times, it's only when
disaster strikes that the shortcomings of these procedures come to light.
There have never been more options for data backup, but they
fall into two broad categories: external hardware and
on-line services. These can be used in combination, but each
has potential pitfalls.
What can go wrong?
For starters, any physical media backup needs to be taken
off site. Perfectly good backups have been lost to theft,
fire or water damage right along side the computers with the
original data. Backing up to the same drive as the original
data offers no protection at all against hardware failure.
A common pitfall is that the backup routine is not actually
backing up the proper data. Backup programs must be
configured to cover the needed folders and files on your
computer. To do this, you need to learn exactly where on
your computer or network your software stores your data.
A related problem can occur with software that allows users
to create their own new data files (such as accounting
software). If the new data is in an unusual location, it may
get missed by the backup program or get accidentally
deleted.
We've seen automated backup routines that apparently worked
for a while, but something happened to the backup software.
Even IT professionals are sometimes chagrined to learn that
the system they set up so carefully stopped running long ago
and the most recent backup a client may have is several
years old.
A backup may fail if the software that uses the data is left
running during the backup. Often you will get no warning
that the backup did not work, and this can happen repeatedly
if users habitually leave software running.
Without periodic redundancy, you can end up with no good
backups even if everything is working. If your data gets
corrupted, and each backup overwrites the old one, you will
have no backups from before the data was damaged.
Recovery needs to be part of your backup plan. Consider
whether you know how to get the data back from the backups.
Do you know what format it is in, or if you need software to
restore it? Will that software run anywhere or is it limited
to certain computers?
On-line services present additional issues. Will your
internet connection be working after a disaster? Where are
your passwords stored? Will you be able to get help from the
service, and during what hours?
What to do?
First, minimize risk by consulting an IT professional. Take
an inventory of key software your office uses and find out,
from your software vendors, exactly what needs to be backed
up.
Ensure key staff understands the backup system and knows how
recovery is performed. Periodically check the backup
software to ensure it is operating and covering everything
you need. Don't leave software running during the backup
(this will also help avoid data damage in case of a computer
problem).
Retention of periodic backups will let you go further back
in time for recovery if necessary. Keep the daily backups
for a week, weekly backups for a month, monthly backup for a
quarter, quarterly backups for a year, and yearly backups
for a few years. Make sure they are kept off-site.
Test your backups and your recovery procedures. Backups on
storage media need to be tested to make sure the data on
them is both complete and useable. On-line services need to
be tested to make sure you can get your data back and be
running again quickly.
All of these pitfalls and recommendations come from actual
problems we have seen our clients suffer through. Some of
them even had competent IT providers. The thing they had in
common was that nobody was looking at the whole picture and
planning for recovery after a data disaster.
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