EDGAR-integrated software covers form generation, validation against the latest schema, submission, and reconciliation of acceptance acknowledgements. Each piece has to be observable and reversible. A filing that goes out wrong needs to be traced back to the exact data at the exact time, and the fix has to ship before the next deadline.
Disclosure workflows are where most platforms accumulate technical debt. Materiality, reviewer sign-off, timestamp of decision, distribution audit: each one is a chain of immutable events. Cardinal architects these as append-only logs with cryptographically-signed entries, not mutable database rows.
FINRA-awareness matters at the architecture layer. Broker-dealer obligations, investment-adviser custody rules, and transfer-agent recordkeeping each impose different retention, access, and reporting requirements. Cardinal scopes against the client's specific regulatory profile before any code is written.