This architecture shows a decentralized platform where each domain is a subset of the overall data platform and where each domain is isolated from the others and can choose the technologies and services used.

The following components apply to the entire Oracle Cloud Infrastructure (OCI) region:

• Governance: Includes Data Governance (Oracle Cloud Infrastructure Data Catalog)
• Infrastructure, Network Security, Identity and Access Management (IAM): Includes Data Security (Oracle Data Safe, OCI Audit, OCI Logging, OCI Vault)

The region is divided into functional layers that house physical or functional components that can vary depending on the data domain:

• Domain A - Customer (Source Aligned)
  • Data Sources layer: Data sources include customer relationship management (CRM) and customer website data, and customer documents and contracts. Metadata from the the CRM and customer website is harvested into Data Catalog.
  • Connect, Ingest, Transform layer: OCI Data Integration handles data and passes it to a domain-specific instance of Oracle Autonomous Data Warehouse. Customer documents and contracts bypass the ingest phase and are stored directly in the OCI Object Storage data lake.
  • Persist, Curate, Create layer: Autonomous Data Warehouse accepts incoming data. OCI Data Integration or Oracle Cloud Infrastructure Data Flow provides additional processing of data from Autonomous Data Warehouse. The database stores data in the OCI Object Storage data lake. Metadata is harvested and stored in Data Catalog. Customer profile data is shared with Autonomous Data Warehouse in the marketing domain (D).
  • Analyze, Learn, Predict layer: Data from Autonomous Data Warehouse and OCI Object Storage is processed by Oracle Analytics Cloud and Oracle Cloud Infrastructure Generative AI and provided to end users (Measure, Act layer).
• Domain B - Finance (Source Aligned)
  • Data Sources layer: Data sources include core banking system statements and receipts. Metadata from the core banking system is harvested and stored in Data Catalog.
  • Connect, Ingest, Transform layer: OCI GoldenGate handles data and passes it to a domain-specific instance of Oracle Autonomous Data Warehouse.
  • Persist, Curate, Create layer: Autonomous Data Warehouse accepts incoming data. Autonomous Data Warehouse Data Transforms provide additional processing of data from Autonomous Data Warehouse. The database stores data in the OCI Object Storage data lake. Metadata is harvested and stored in Data Catalog. Augmented financial transaction data is shared with Autonomous Data Warehouse in the risk domain (C).
  • Analyze, Learn, Predict layer: Finance data is not handled in this layer.
  • Measure, Act layer: Finance data is not passed on to end users.
• Domain C - Risk (Aggregated)
  • Data Sources layer: Data sources include a third-party data provider.
  • Connect, Ingest, Transform layer: Third-party data bypasses the ingest phase and feeds directly into Autonomous Data Warehouse.
  • Persist, Curate, Create layer: Autonomous Data Warehouse accepts incoming economic and macroeconomic data and shares risk propensity data with Autonomous Data Warehouse in the marketing domain (D). Metadata is harvested and stored in Data Catalog.
  • Analyze, Learn, Predict layer: Data from Autonomous Data Warehouse is processed by Oracle Cloud Infrastructure Data Science and provided to end users (Measure, Act layer).
• Domain D - Marketing (Consumer Aligned)
  • Data Sources layer: Data sources include third-party marketing execution partner.
  • Connect, Ingest, Transform layer: Partner data bypasses the ingest phase and feeds directly into Autonomous Data Warehouse.
  • Persist, Curate, Create layer: Autonomous Data Warehouse accepts incoming data. Autonomous Data Warehouse Data Transforms provide additional processing of data from Autonomous Data Warehouse. The database stores data in the OCI Object Storage data lake. Metadata is harvested and stored in Data Catalog.
  • Analyze, Learn, Predict layer: Data from Autonomous Data Warehouse and OCI Object Storage is processed by Oracle Analytics Cloud and Oracle Machine Learning. Oracle Machine Learning also provides OCI API Gateway access.
  • Measure, Act layer: Campaign segments are shared with third-party marketing execution partners. End users view results in Oracle Analytics Cloud and Oracle Machine Learning. Applications access results by using OCI API Gateway.