# Nitori Holdings Oracle Cloud migration

> Live situation record from CLSTR: https://clstr.news/situations/nitori-holdings-oracle-cloud-migration
> Updated: 2026-10-12T23:00:36.000Z. Sources: 5. Developments: 2.

Nitori Holdings migrated its core systems from an on-premises virtualized environment to Oracle Cloud Infrastructure (OCI) to resolve processing delays. The transition utilized Oracle Exadata Database Service and Oracle Cloud VMware Solution.

As a result of the migration, the company reduced its demand forecasting processing time from approximately six hours to 1.5 hours. Disaster recovery capabilities were also improved, with the time required to switch to a DR environment decreasing from 12 hours to three hours. The project, supported by SCSK and Assist, resulted in post-migration operational costs reaching approximately 80% of initial estimates.

## Timeline

### 2026-10-12: Nitori Holdings migrates core systems to Oracle Cloud

Nitori Holdings migrated its core systems to Oracle Cloud Infrastructure, reducing demand forecasting processing time from six hours to 1.5 hours and improving disaster recovery speeds.

3 sources. https://clstr.news/cluster/nitori-holdings-migrates-core-systems-to-oracle-cloud

### 2026-09-30: NTT DOCOMO BUSINESS migrates database platform to Oracle Cloud

NTT DOCOMO BUSINESS migrated its internal database platform to Oracle Autonomous AI Database on OCI, reducing license costs by 43 percent and automating routine maintenance tasks.

2 sources. https://clstr.news/cluster/ntt-docomo-business-migrates-database-platform-to-oracle-cloud

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Cite as: Nitori Holdings Oracle Cloud migration. CLSTR, https://clstr.news/situations/nitori-holdings-oracle-cloud-migration