- Organisation
- Aviva
- Predecessor
- several different data platforms, including Oracle Cloud environments
- Destination
- Snowflake AI Data Cloud on Amazon Web Services
- Workload
- a bounded 1.3-petabyte data estate including key claims and fraud-detection workloads
- Stage
- completed
- Retirement status
- The official Snowflake source supports completion of the named 1.3-petabyte migration and says this represented a large portion or majority of Aviva’s estate. It does not establish migration of every Aviva data workload or complete retirement of Oracle Cloud.
- Confidence
- High
- Next trigger
- A dated cutover, formal retirement statement or material later implementation milestone.
Programme context
Aviva migrated a bounded 1.3-petabyte portion of its data estate from Oracle Cloud to Snowflake on AWS in seven months, including key claims and fraud-detection workloads.
Why this matters: This record identifies a named Irish or UK organisation, a bounded predecessor state, a destination platform, an affected workload and a source-stated operational stage.
Migration timeline
| Date or stage | Milestone | What changed | Evidence status |
|---|---|---|---|
| Source publication date not stated | completed | Snowflake states that Aviva completed the bounded 1.3-petabyte migration in seven months. | Confirmed |
Workload migration matrix
| Workload | Predecessor | Destination | Status by 28 Jul 2026 |
|---|---|---|---|
| a bounded 1.3-petabyte data estate including key claims and fraud-detection workloads | several different data platforms, including Oracle Cloud environments | Snowflake AI Data Cloud on Amazon Web Services | completed |
Implementation and architecture
- Snowflake AI Data Cloud is the destination data platform.
- Amazon Web Services is the named cloud environment.
- The bounded migration includes claims and fraud-detection workloads.
Known unknowns and contradictions
- The customer-story page does not state its publication date.
- The source does not enumerate every retained data platform or workload.
- Complete Oracle Cloud retirement is not stated.
No missing fact is inferred to broaden the source-supported platform-change claim.
PlatformTrace analysis
The official Snowflake source supports completion of the named 1.3-petabyte migration and says this represented a large portion or majority of Aviva’s estate. It does not establish migration of every Aviva data workload or complete retirement of Oracle Cloud.
Performance, cost, uptime and operational outcomes remain attributed source claims unless independently stated otherwise.
Evidence ledger
- Aviva — Snowflake customer story, publication date not stated
Names Aviva, London and UK operations, several prior data platforms including Oracle Cloud, a seven-month 1.3-petabyte migration to Snowflake on AWS, and claims and fraud workloads.
Approval: Issue #47 standing publication authority and the corrected 28 July 2026 Lane 3 central filter.
Corrections and updates
28 July 2026 — Initial long-form Verified dossier published from the manual Lane 3 Ireland/UK intake and corrected central filter. Later milestones will be appended rather than silently replacing this state.