{"slug":"architecture/17_DOMAIN_PROJECTIONS","title":"17 · Domain Projections","section":"architecture","sectionLabel":"Architecture","status":"unclassified","type":"document","path":"architecture/17_DOMAIN_PROJECTIONS.mdx","bytes":2645,"description":"How each business domain receives its projection of the organizational Spine — Sales, Finance, Support, etc.","updated":null,"source":"integratewise/Integratewise-docs-wiki","content":"\n\n**Domains receive projections, not separate Spines.**\n\nEach business domain — Sales, Finance, Support, Operations — does not own a separate Spine. It receives a projection of the organizational Spine appropriate to its domain and the user's authorization.\n\n---\n\n## Domain Projection Model\n\n```text\nOrganizational Spine\n      ↓\nProjection Engine\n      ↓\nDomain Filter\n      ↓\nRole Filter\n      ↓\nAuthorization Filter\n      ↓\nDomain Projection\n      ↓\nDomain Workbench\n```\n\n---\n\n## Domain Structure\n\nEvery domain follows the same ontology:\n\n```text\nDOMAIN\n │\n ├── Business Context\n ├── Goals\n ├── Entities\n ├── Work Graph\n ├── Roles\n ├── Responsibilities\n ├── KPIs\n ├── Human Workbench\n ├── Twin Workbench\n ├── Agents\n ├── Capabilities\n ├── Skills\n ├── Workflows\n ├── Communications\n ├── Integrations\n ├── Execution\n ├── Reconciliation\n └── Memory\n```\n\n---\n\n## Supported Domains\n\n| Domain | Focus |\n|--------|-------|\n| **Sales** | Pipeline, opportunities, forecasts |\n| **Account Success** | Customer health, renewals, expansion |\n| **Finance** | Revenue, billing, collections |\n| **Support** | Tickets, SLAs, escalations |\n| **Operations** | Projects, tasks, workflows |\n| **Marketing** | Campaigns, leads, content |\n| **Legal** | Contracts, compliance, risk |\n| **HR** | Employees, hiring, performance |\n| **Product Engineering** | Development, releases, incidents |\n| **Founder Ops** | Strategy, fundraising, board |\n\n---\n\n## Domain Projection Rules\n\n| Rule | Description |\n|------|-------------|\n| **Single Spine** | One organizational Spine, many projections |\n| **Role-scoped** | Each projection is scoped to the user's role |\n| **Authorization-gated** | Projections respect RBAC |\n| **Cross-domain** | Domains can see related cross-domain data |\n| **Governance applies** | Same governance rules across all domains |\n\n---\n\n## Domain Projections Connect to\n\n| Layer | Relationship |\n|-------|-------------|\n| [Spine Fabric](/architecture/02_SPINE_FABRIC) | Reads canonical data |\n| [Projections](/architecture/05_PROJECTIONS) | Uses the Projection Engine |\n| [Human Workbench](/architecture/06_HUMAN_WORKBENCH) | Presents domain-specific views |\n| [Twin Workbench](/architecture/07_TWIN_WORKBENCH) | Provides domain context to Twin |\n| [Work Allocation](/architecture/09_WORK_ALLOCATION) | Domain-specific work assignment |\n"}