# Enterprise Lakehouse **Entity class:** Governed data architecture ## Definition An **Enterprise Lakehouse** combines the flexible ingestion and scale of a data lake with governance, schema, quality controls, and query features associated with a data warehouse. ICE's CMAP requirements describe a lakehouse intended to consolidate relevant data, support real-time analytics, and serve as an authoritative source for applications. ## Relationships - **platform:** [[wiki/Case Management and Analytics Platform|CMAP]]. - **ingests from:** ICE, CBP, EID/EAGLE, and authorized partner sources. - **supports:** [[wiki/Entity Resolution|entity resolution]], [[wiki/Graph Analytics|graph analytics]], temporal, geospatial, and anomaly analysis. - **security:** [[wiki/FedRAMP High|FedRAMP High]], [[wiki/Role-Based Access Control|RBAC]], and [[wiki/Case-Level Security|case-level security]]. ## Sources / Provenance - [ICE — 2026 CMAP requirements](https://govtribe.com/file/government-file/1-dot-5-dot-1-ice-lsj-icm-palantir-final-signed-redacted-1-dot-8-dot-26-dot-pdf)