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Business Disaster Recovery Plan and Its Importance
Business continuity and disaster recovery or BCDR is a series of techniques and processes used to enable a business to recover from a disaster and resume or continue everyday business operations. It’s an umbrella term that includes the functions and roles of IT and business in the aftershock of a disaster.
A business disaster recovery plan has two phases:
1. Business Continuity (BC): BC has to manage the business operations side of business continuity disaster recovery. It includes the forming and developing procedures and strategies that make sure that important business processes/functions can be continued during and after a disaster. This can include service availability problems, replacement of employees, changing management and business impact analysis.
2. Disaster Recovery (DR): DR is mainly focused on BCDR’s IT side. It explains how the IT department of the company will recover from a disaster. It may include processes like server and network restoration, provisioning backup systems and copying backup data.
Often most medium-sized and large companies have a combined BCDR plan or individual BC and DR plans for taking care of unexpected natural or artificial disasters.
What are Disasters?
Disasters can include anything from a power outage to a natural disaster to even a terrorist attack. Most companies seemingly assume that they would undergo no disaster. But reports say something different. As per a recent report, almost 60% of large companies undergo a major IT outage at least per month, originating from IT malfunctions and security events. Additionally, 90% of large enterprises experience at least one significant IT incident per year.
Planning BDR Strategy
Two important factors should be considered while planning your BCDR strategy:
1. Recovery Point Objective: This refers to the point of time till which the company can tolerate losing data in case of a disruptive event. RPO mainly decides the frequency of data replication needed. You should be able to estimate how much work you can lose without affecting your business.
2. Recovery Time Objective: This refers to the time you can afford from the moment of the disaster and when users can start working again.
These objectives would differ between companies based on how long they can remain without data.
Importance of the BCDR Plan
A BCDR plan should be comprehensive and still flexible. An ideal BDR plan will:
Work effectively while dealing with problems with allotted roles for staff
Help you get back in the driver’s seat with important information
Save time in an emergency
So, set a good BCDR plan in advance and you’ll thank yourself if a disaster occurs.
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