Getting Back on Your Feet Is Not Always That Tough

Disaster recovery is a calibrated, integrated and systematic set of policies and mechanisms which are in place to induce recovery and continuity of an evolved and essential technological infrastructure systems affected by disasters, natural or humanly caused. This is mostly aimed and focused at those functions which are critically essential to the business purpose of the IT or the technology systems, and not all the business functions, as oppose to the format of business continuity which encompasses and entails the recovery of essential aspects of the entire business functioning; essentially making disaster recovery a part of business continuity.

This format of management developed in the latter part of the ‘70s, when the dependence of the business entities on the computer systems grew and was realized to be a part of the integral structural system of the business development. With the possibility of disruption looming, business centers became keen on having a back up for all their systems, in turn for their information and data. Sun Information Systems was known to be one of the first such hot site vendors, which would provide a backup computer center for the business houses using advanced technological and IT systems for their business functions. Gradually, having a back up became a growing demand amongst the business partners, and regulations mandating business continuity and disaster recovery for certain business sectors caught up.

The disasters which can cause disruption can be very broadly classified into the types of natural and that which have been caused by the man. The first kind involving natural disasters like floods, hurricanes; and the latter comprising of IT bugs, hazardous spills and such. The fact that these can just happen at any instance, requires planning, testing and making plans for mitigation of such disasters as an indispensable venture. There have to be in place, preventive measures, to stopping it from occurring; detective measures, to discover at the right intervals; and finally, the corrective measures, to restore the system to its original position, before the event struck.

The strategies that are developed to mitigate the disasters that might strike in the course of business functions, involve backups being made on site and then being sent off to the off site at regular intervals keeping the backups up to date with the course of trade. Replication of data at off site, while work is being conducted on site is one of the most used strategies now, and the most relevant one too. Apart from that, with more and more consumer awareness and demands to be met for the business world, hybrid cloud solutions are becoming keen favorites with replication done at both ends by the system.

The organizations are growingly outsourcing their disaster recovery plans to service providers who take onto themselves the task of preserving what has been very carefully crafted out by you. Simple preventive measures like building strong firewalls, power supply backups and fire alarm systems can come in handy for any institution which exploits technology for its ultimate advantage.

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I work in a bank. I am a credit officer. I have a degree in economics and three years experience.