Backup disaster recovery involves a set of procedures and policies to enable the continuation or the recovery of vital data and technological infrastructure following a human-induced or natural disaster. The history of disaster recovery dates backs in the late 1970s when computer center managers began to recognize the underlying dependence of their firms on their vulnerable computer systems. An important fact to note is that disaster and data recovery are not directly interchangeably terms; disaster recovery is not eventually possible without backup in the first place, disaster recovery is all about having the tested wherewith to get systems restored and running asap including the associated data in the computer system.
In the modern world having an efficient and effective data and disaster backup and recovery solution can be the difference between a business with a brighter and prosperous future and the one that closes up after a disaster. A reliable backup disaster recovery service provider should understand the needs of their client organization when it comes to disaster recovery as well as providing technology to ensure organizations continue their day-to-day operations with minimal interruptions. A backup disaster recovery plan acts as the blueprint to ensuring effective disaster recovery; a disaster plan which is sometime referred to as the business continuity plan primarily describes how an organization is to deal with potential disasters as result of the going concern of the organization. It consists of the precautionary measures taken so that the effects of a potential disaster will be minimized and the affected organization will be able to resume operations quickly. It involves a deep analysis of business continuity needs and processes. A disaster recovery plan may also involve important focus on the disaster prevention rather than only focusing on disaster recovery. A risk assessment is done to ascertain the overall risk posed by a potential disaster, also identify the recovery strategies that are more effective and cheap to implement after a disaster.
Data backups are more than just copying data to an external media such as cloud-based disaster recovery data center, hard drives and tapes. For persons who truly want backup disaster recovery you need to have off site, duplicate; current copy of all your essential data, technological infrastructure and remote access. The duplicate infrastructure may vary in quantity and level but on the lower limit you should have adequate resources to efficiently run all your critical business operations and provide easier access to all your vital business data for an indefinite time period. There are different level of backup disaster recovery including the Cold disaster recovery, fully redundant data centers, hot disaster recovery, off-site data backups and warm disaster recovery. Each of these levels has its own unique functions and there has to be successful integration in order to reap the benefits of data backups.
Needless to say that data backups and disaster recovery plans are not necessary the same, but both process are important for the long-term technological business resiliency. It all starts by having the right recovery mindset which means backing up your data to a recovery strategy and having connection between the right recovery systems and you backed up data.