Backing Up Your Data
Details of how we back up your data
Production Data
Your data is in two categories:
N.B. Data retention on the platform is configured to meet your policies. Data will be retained for your policy length plus 12 months.
We store multiple copies of your data in geo-redundant locations and use a range of approaches appropriate to the type of data being backed up.
There are regular backups taken, the table below shows when the backups covers.
|
Every Second |
Every 6 hours | Daily | Weekly | Monthly | |
|
for 7 days |
for 1 day | for 7 days | for 4 weeks | for 12 months | |
| Platform | ✅ | ✅ | ✅ | ✅ | ✅ |
| Media | ✅ | ✅ | ✅ | ✅ |
UAT Data
We do not take any backups of UAT data.
Recovery Objectives (RTO / RPO)
Expansive maintains defined recovery objectives to ensure client data and service availability can be restored within acceptable business timeframes in the unlikely event of disruption.
Recovery Time Objective (RTO)
The RTO represents the maximum target time to fully restore service availability following a disruption.
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Target RTO: 4 hours for production systems, including application and API access.
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During restoration, priority is given to restoring live client instances and dependent services in the primary hosting region.
Recovery Point Objective (RPO)
The RPO defines the maximum acceptable amount of data loss measured in time between the last valid backup and a restoration point.
Expansive operates continuous database replication and differential backup tiers to ensure minimal data loss in any scenario.
| Timeframe | Database RPO Target | Description |
|---|---|---|
| Within the last 7 days | 1 second (near real-time) | Continuous replication between primary and standby databases. |
| Older than 7 days | 6 hours | Backup from encrypted snapshots retained in secure object storage. |
Documents and other media have a 2 hour RPO target.
Backup & Verification Process
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All production databases and media are tested for integrity at least annually.
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Backup processes and restoration tests are monitored by the Platform Security Team under the ISO 27001 Information Security Management System (ISMS).
Disaster Recovery Alignment
These objectives align with ISO/IEC 27001:2022 controls A.5.29 – Information security during disruption and A.8.13 – Resilience of information processing facilities.