Disaster recovery enables an organisation to implement a strategy designed to keep or rapidly restore key mission-sensitive functions after a disaster. The impact of hardware, software or virus failure, natural or human error, malicious hacking or deliberate malware can be very serious, so a strategy for secure data recovery and backup of electronic data is an absolute requirement for any organisation today. It can also help improve business continuity plans by ensuring that critical business data is always available. This means that in the event of a disaster, you can have access to your company’s vital information and data immediately. Disaster Recovery (DRaaS) solutions are designed for today’s environment, using the latest technologies and can help your organisation to return to its normal operations in a fraction of the time it may take to rebuild or restore from a loss of data.
Disaster recovery planning must begin at the very beginning – at the earliest stages of an IT disaster. Any disaster recovery plan starts with the data loss assessment and a detailed list of all employees, their roles and responsibilities. These include the computer systems as well as the relevant applications. This initial list is then used to create individual roles within the organisation, such as network administrators and data managers. Virtual servers are introduced to help with virtualisation of the business’s data and file servers, with each operating system being backed up and kept in a cache of one form or another for immediate use in the event of a disaster.
Virtual private cloud services are introduced to help with off-site data protection. Software, email and document recovery and security are dealing with on the cloud, leaving your business with fewer on-site staff required to deal with these issues. This is especially true if data protection is required for internal networks, which many small to medium-sized businesses have. The concept of Disaster recovery is also extended to virtual environments, using hosted software and other technologies to help your business run smoothly in the event of a disaster. These can be implemented on the off-site or on-site via off-site data protection methods that the business has established.
Business Continuity Management (also known as B CM) involves a number of key concepts that integrate together to ensure that your business continuity plan stays effective. B CRM focuses on taking a planned approach to recovering your business continuity plans, from recovery to installation. This includes both on-site and off-site processes, which are designed to minimise the risk to the system itself. Two key components of B CM include recovery continuity, which aim to minimise the costs of recovery and maintenance, and application continuity, which ensure that your software is backed up across multiple locations and devices. A business continuity management system incorporates a number of different features and it is often utilised in conjunction with disaster recovery. For example, some businesses may use their system to track and analyse their own risk history, while others may use the solution to build their BCM.
Disaster recovery is an extremely important part of business continuity management, and your BCM should include a strategy for disasters. You need to be prepared for unexpected events by making sure you have a comprehensive disaster recovery plan in place and monitoring your business regularly to ensure there is minimal risk of a catastrophe. It should focus on minimising the impact of a crisis on a day to day operations, ensuring that your business remains stable and running as normal. Your B CM should not be focused on recovery alone; it should also focus on building systems that protect the continuity of your business.
One of the most critical parts of a disaster recovery plan is the generation of a test disaster recovery plan. This will look at the events that have led up to the problems with your systems and ensure you have taken all the precautions you can to minimise the risk. The test disaster recovery plan will then look to determine whether the off-site recovery solution you have put in place is still applicable. If so then your business continuity plan can then move onto the implementation of your off-site recovery plan. There are several companies that can provide the service of testing your disaster recovery plan on site.