Pro way to understand Disaster Recovery & Business Continuity

Do you know the difference between disaster recovery and business continuity? A company should be aware of it so that it can create a detailed plan for each.The disaster recovery plan stipulates;

  • How an enterprise will prepare for a disaster?
  • What the company’s response will be when disaster occurs?
  • What steps will be taken to ensure that operations be restored?

Disaster Recovery Insights

This plan will include numerous possible scenarios since the causes of disaster can vary considerably.These can include things such as.

  1. A stolen laptop.
  2. Deliberate criminal activity.
  3. Natural disasters such as fire.
  4. Power outages

There are 100s of possible disaster scenarios and they vary depending upon the culture geography as well as industry.It’s also significant that the disaster recovery plan should be distributed within the organization so that every individual knows their role within the plan.

When a real disaster occurs, things usually can get very hazy and disturbed.So everyone should know their own roles within this process and also know how to take over the roles of team-mates who are unable to perform their duties.

About Business Continuity

The business continuity plan is a quite a new methodology elaborating what steps a company should take in order to minimize the effects of service interruption. Earlier when enterprises were primarily paper driven, an information processing was done using batch processing,and these companies could tolerate a few days of downtime.But since technology has now become faster and cheaper, companies have gone computerized in more of their critical business activities.Companies required to have systems in place that would minimize the impact of an unexpected downtime.

The very first event to demonstrate the importance of business continuity planning was the Y2K crisis.Since then up till now, it’s been a standard practice of corporate IT planning.Electric generators used by hospitals can be considered as the one typical example of business continuity would be the as these are meant to ensure that patients can still be cared for in the event of a power outage.Although the perfect IT continuity solution is to have all of the company’s servers collocated this is often unnecessary and prohibitively expensive.

Triaging different business processes and assigning resources only to the most critical IT systems can be another better alternative.For sure, it requires insight into the business priorities of other departments.

For instance; many companies will argue that the email servers are business critical but what about an emergency.

  • Do employees need to send and receive emails?
  • Will employees only access to email archives?
  • Will employees need access to contact lists and shared schedules during thedowntime?
  • Can employs send or receive attachments during this downtime?
  • How many locations will require email accesswithin the organization?
  • Will email access be given for employees across the enterprise or only to few people?

In case the credit card system goes offlineat a supermarket, they will lose a lot of money.But the cost of such incidents is rarely enough to justify getting a second credit card system.Processing credit cards manually would be the more cost effective system using a roller in printer until and unless the main systems come back online.

Within recent years, many enterprises have started using private cloud based applications. Because of its ability to continue operating in such an event that the primary company data center should go offline.And that’s the major difference in a nutshell.

Disaster recovery depicts all of the steps involved in planning & adapting to potential disaster with a road map. Furthermore, it will restore operations while minimizing the long term negative impact on.

Business continuity ensures that allthe essential business functions will remain available after a disaster until the recovery process is completed. It will minimize the short term negative impact of the disaster on the company, employees and its clients.


Learn the difference between disaster recovery and business continuity and check out this article now.

sahil arora Author

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