PRIVATECLOUD.HK
Reference architectureCONTROL DOSSIER

A regional control plane with visible boundaries.

The diagram is an assessment tool. Routes, services, locations and data flows remain subject to technical, commercial and legal review.

Illustrative topology

One view of infrastructure, access, protection and recovery.

Gold lines describe architecture relationships. Red marks the currently selected design path—not an urgent alert or guaranteed route.

Regional control plane · illustrative● Design path active
Illustrative Hong Kong to mainland China private and hybrid cloud architectureA Hong Kong private-cloud boundary connects to mainland operating sites, an existing on-premise environment, optional public cloud, monitoring, backup and disaster recovery. Routes and locations require assessment.HONG KONG INFRASTRUCTURE BOUNDARYMAINLAND OPERATING SITESOn-premiseERP · DB · appsexisting estatePrivate clouddedicated computestorage · networkSecurity planeIAM · MFA · logsencryption optionsMonitoringalerts · escalationOffices · plants · storesapproved connectivity optionsroute testing [TBD]Users · partnersapplication access boundaryno performance guaranteeOptional public cloudselected services · [TBD]Backup and recoverylocations · RPO/RTO [TBD]managed pathdata flow reviewreplicas / logs / backups mapped separately
01
Hong Kong boundary

Private cloud, security and monitoring

02
Operating sites

Offices, plants, stores, users and partners

03
Optional services

Only after placement and data-flow review

04
Recovery copies

Locations and objectives remain workload-specific

Data boundaries

Record data placement at copy level.

A single “hosted in Hong Kong” label is not enough for architecture or regulatory review.

PRIMARY

Production data

System of record, application owners, classification and proposed location TBD.

REPLICA

Availability copies

Replication method, lag, failure behavior and location TBD.

LOGS

Security and operations data

Sources, access, retention, export and location TBD.

BACKUP

Recovery copies

Frequency, retention, immutability, keys, restore test and location TBD.

Worked questions

An evidence-safe ERP scenario.

No customer, platform or performance result is implied.

ERP and multi-site operationsIllustrative — not a customer claim

Illustrative regional ERP architecture scenario

A non-customer scenario showing how an ERP workload could be assessed for Hong Kong private cloud and mainland operating sites.

Review the architecture scenario

Turn regional requirements into an architecture your teams can review.

Start with workload placement, connectivity, data flows, recovery objectives, migration risk and the full commercial scope.

Book an architecture assessment
WhatsApp