Data Backup and Recovery
Backup and recovery is the process of duplicating data and storing it in a secure place in case of loss or damage, and then restoring that data to a location (the original or a safe alternative).
Purpose
Restoring data from an earlier point in time helps DfE recover information, systems or services from an unplanned event.
Data backup and recovery is undertaken by DDT for IT systems/services and by SRO / IAOs for locally managed databases and data sets.
Categories
Information and Data Management
- Data Governance
- Data Lifecycle
How to meet this standard
Data Backup and Recovery Planning
Backup and recovery planning is also known as Business Continuity. The planning process usually involves development of a business continuity plan (BCP), which is a document that consists of the critical information, functions, systems and processes that must be sustained, along with associated risks.
Refer to Business Continuity (DfE Intranet) for the latest guidance and templates.
Data Backup and Recovery Testing
Testing a data backup and disaster recovery plan provides assurance in the event of a disaster scenario. It gives confidence as to who will do what activity, and in what sequence to restore operational functionality. Sometimes known as business continuity testing.
Refer to Disaster Recovery in DfE (DfE Intranet) for the latest guidance and templates.
Managing Data During Incidents
During an incident, data backup and recovery plans are leveraged to restore data and functionality in a prioritised manner.
Refer to how to respond and manage an incident (DfE Intranet) for the latest guidance and templates.
Governance
Will review if any changes to department policy.
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