If an attacker manipulates your data to render it unreliable, it does not matter if your users can access the data. Take examples of two adverse events: malicious data manipulation and network switch failure. A service is the combination of hardware, software, configuration, and other details that make data available to a user or another service. Data is the information you are working with. ![]() Understanding services and dataĭata and services must be considered equally important when formulating a backup and disaster recovery plan. Because of the integral role IT systems have in business operations, a backup and disaster recovery plan often plays a complementary role it focuses on fully restoring data and services after a major disruption. The plan documents resources needed to maintain these key functions, such as alternate work locations, vital records, equipment, inventory, and utilities. It begins with an analysis that identifies key business functions, then prioritizes their impact on operations and finances. Part of a Business Continuity PlanĪ business continuity plan describes how the business will operate during and immediately after a disaster. ![]() It can also include keeping spare hardware on hand, or even systems that allow for seamless, real-time failover from one system to another.Īs we’ll discuss, the level of sophistication – and the expense – involved in backup and disaster recovery depends on the specific needs of your business. This includes making backups, monitoring and verifying backups, and testing restore and recovery features to make sure they will work as expected. Backup and disaster recovery is a broad term that describes the processes and systems that protect data and services against loss and enable their recovery after an adverse event.
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