The concept in practical terms
The useful definition is operational: identify what the component does, what systems it connects to, which team owns it and how failure is detected.
Where it sits in the broker stack
Trading platforms, CRM, market data, execution connectivity and hosting form a chain. A decision in one layer can change requirements in another.
- Architecture and dependency mapping
- Platform and integration configuration
- Market-data and connectivity planning
- Testing of normal and failure workflows
- Production-readiness checks
- Operational documentation and support path
Questions to ask before deployment
Clarify scope, counterparties, supported protocols, environments, symbol conventions, reporting needs, support ownership and migration constraints.
Implementation checklist
Document interfaces, agree test cases, validate normal and failure flows, capture credentials securely, establish monitoring and keep a rollback path for material changes.