Posts Tagged ‘Natural Disaster’

Disaster is Natural, Recovery is Superhuman!

Friday, June 26th, 2009

Lison Joseph is a contributor at Free-backup.info — the home of the popular Amazon S3 based online backup service — Back2zip. This article available at http://free-backup.info/disaster-is-natural-recovery-is-superhuman.html

Disaster is Natural, Recovery is Superhuman!

It is common knowledge that a disaster can strike anywhere, anytime, but the important question is are we prepared for a quick recovery in the eventuality of a disaster. Though most business houses, even the small ones, are meticulous when it comes to thinking ahead of their times and devising future strategies to take the company ahead, a common mistake is ignoring the possibility of a disaster crippling the firm. Critical data loss could well be the fatal prescription for a company that is otherwise doing well.

Disasters could mean anything, especially in the context of information technology and communication. It does not necessarily mean a natural disaster like flood or earthquake. More often than not disaster means the break down of communication channels or the technical infrastructure that supports the high value traffic/transactions of virtual entity like an online shop.

Think in advance for a swift disaster recovery

Several surveys in the US have shown that disaster often spells doom for the affected industries because nobody had a credible disaster recovery plan in place! It is not rare to see enterprises closing shop within a year or two after the disasters strike because they were unable to manage a sustainable disaster recovery. Loss of critical data regarding the transactions of the company is usually the reason for the inability to sustain.

Though everybody in the field seems to understand that backup is the only cost effective solution for any kind of disaster, very few are able to implement a strategy that works in times of a crisis as is shows by absence of successful recovery rates!

Hence, it is of paramount importance to have a well thought-out disaster recovery plan in place to address a range of disasters that could strike the company any time. Often times, recovery means survival in business terms.

So, what constitutes a successful disaster recovery plan?

A remarkable disaster recovery means getting the act together and resuming the production activity with minimum downtime. Prolonged periods of downtime mean higher loss of revenue. For high volume/value portals like Amazon or Ebay, downtime of a mere hour could mean revenue losses to the tune of several thousand dollars. The revenue loss would be higher if the downtime is during the peak traffic time.

A successful recovery plan envisages minimum or no loss of critical data as well as resumption of production activity with the least possible or no downtime. Though this might sound like unattainable objectives, with simple planning and meticulous preparation, these aims can be achieved without any difficulty and is possible even for small business houses.

Therefore, if you have not thought about disaster recovery plan for you company yet, then know that it is always better late than never! Get your act together now and form a disaster recovery team to work on a viable solution for your company. You do not necessarily have to hire an outside firm to do this for you. It is very much OK to form a team of all the heads of departments of your firm to work out a plan.

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Brief Overview of Online Backup

Saturday, June 6th, 2009

Andrew Whitehead is a contributor at Free-backup.info — the home of the best online backup tool — Back2zip. This article can be found at http://free-backup.info/brief-overview-of-online-backup.html

Brief Overview of Online Backup

Online backup is possibly the most convenient form of backing up files, leaving you with few excuses not to do it. Losing your files is something that is going to happen to you one day, not something that might happen, and if you do not backup your data it will be a disaster. Files can be lost in many ways, most of which are beyond your control. The most common reasons for data loss are:

  1. 42% Mechanical Failure
  2. 34% Human Error
  3. 15% Software Failure
  4. 6% Viruses
  5. 3% Natural Disaster

How Online Backups Work

Instead of storing your backup files on magnetic or optical media, you send your data over the internet to another computer, and this other computer acts as a remote backup. When you lose a file, you connect to that remote computer to restore it.

In addition to the great advantage of ‘disaster proofing’ your business with a remote backup, online backup is also a very convenient way for businesses to store critical, high-value, information that they can then download from anywhere in the world. For people who travel, work from more than one location, or want to share files with colleagues, online backup is the ideal solution.

Varieties of Online Backup

Basically, there are two forms of online backup. In the first option, you download software provided by the online backup provider and install it on your PC. This done, you connect to the online backup provider’s server, select the files you want to back up, and transfer them over the internet. When the day arrives when you find you have lost everything, you simply connect and restore all your files back onto your computer.

If there is a lot of files that could take a long time to backup, or you have lost your internet connection, some services will send you your backups on your choice of media.

Option two is to use a web-based backup service. You do this from your browser window, and you can access all your stored files from any computer assuming it has an internet connection. Generally, web based online backups cannot back up quite as much as the first option, but they are more user friendly and make file sharing easier.

Advantages of Online Backup

It can cost you less to set up and run than other options.

There is no hardware to buy, maintain, or repair and no consumable media to manage.

Online backups can be made completely automatic, releasing time for more productive tasks.

Simple to manage, all that is required is to turn it on.

No need to arrange for storage of media, either onsite or offsite.

No worries about media degrading or becoming obsolete.

Some online data backup programs can offer features unavailable in media based backups, such as remote data access and synching.

All your backup files are available online, from anywhere in the world, at any time.

All your backup files are encrypted by your computer before sending, and stored in that format ensuring a very high level of security.

Your backup files can be accessed from anywhere in the world.

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Test the Disaster Recovery Plan

Saturday, April 25th, 2009

Lison Joseph is a contributor at Free-backup.info — the home of the popular Amazon S3 based online backup service — Back2zip. This article available at http://free-backup.info/test-the-disaster-recovery-plan.html

Having a disaster recovery plan is only the beginning.

So you have read up all about data loss, logical and natural disaster, data security, storage modes, backup strategies and have even come up with a disaster recovery plan that fits the business model of your enterprise. You can certainly pat yourself on your back for having thought about one of the important aspect of information security in the modern day enterprises where loss of critical data can very well spell doom for the company.

BUT, know that merely having a disaster recovery plan does not make things as safe as you actually would like them to be. Consider it to be only a tentative positive step in the right direction but something that is far from solving the real concerns regarding potential threats to data security.

Failing disaster recovery plans are not a rarity

The reason for saying, a disaster recovery plan is not the end of the story is that there have been several instances of high profile companies suffering from irrecoverable data loss despite having an apparently fool-proof disaster recovery plan in place. The reason: the officials concerned were contend with the existence of a plan and never bothered to have a trial run of their disaster recovery plan to see if it really stands up to the test of reality check.

The data security officials need to ascertain that what is envisaged in theory would actually work out in practice in a simulated disaster situation.

To say the least, testing a disaster recovery plan is as much or even more important than simply formulating a disaster recovery plan and leaving it at that. There are several aspects that can go wrong in an actual disaster situation, several unforeseen factors that could crop up rendering the whole plan useless or inadequate beyond imagination.

To avoid such a tragic failure of the disaster recovery plan, everyone involved in the business of securing critical data should realize the urgent need to test run the plans and ensure that they work like we want it to be in the time of crisis. If this is not done, then we run the obvious risk of a possibly failed disaster recovery plan which would mean that all the money and man hours spent on formulating such a plan is a dead loss. Mind you, such a dead loss is over and above the possible loss of critical data which could well mean the end of company.

So how do you test a disaster recovery plan?

On a system that closely resembles the actual environment where the critical data is stored, simulate all the typical situations that can be called a disaster.

A disaster need not always be a fire or a flood. It can also be an unexpected hard disk failure or a power failure or even a hard disk failure or an unexpected partition damage, or a virus attack. Needless to say during the trial run of the plan, you would come across several circumstances that you forgot to account for while formulating the plan. Make careful note of all such factors and reformulate the plan with due consideration for the new factors.

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