KYC and KYB casework, where the accounts live.
Case workflows, fraud triage and exposure views run beside the core account and transaction stores. The pattern reflects DBTEZ's consulting work in the US banking domain, where KYC and KYB orchestration is a recurring engagement.

The file re-enters the queue after onboarding.
Ownership changes and transaction alerts can trigger another review. Scheduled refreshes bring older files back into the queue.
Intake
A trigger opens the case: a new account, an ownership change, a transaction alert.
Workflows opens the case beside the core stores
Verification
Identity and beneficial-ownership records are checked against the file. PII stays masked in the plan itself.
masks scoped to the reviewer's role
Scoring
Models rank cases by score and attach reasons for the reviewer to inspect.
Analytics ranks the queue · reading it is logged
Review
An analyst clears, escalates or files. The decision lands on the ledger with the question and the rule.
one row per read, kept for the examiner
Refresh
The file re-enters the queue on a schedule or an event. Exposure views stay current in between.
periodic refresh is a scheduled Workflows job
the loop closes · stage 05 re-opens stage 01 · the examiner reads the whole trail from the ledger
What the review floor asks for first.
Ranked cases include the reasons for each score. Reviewers use that context to decide what needs attention.
Analytics · attention queue
Row filters and column masks are part of the query plan, scoped to role. A cleartext read is itself a logged event, so this is a ledger query.
Analytics · masking + audit
Exposure views compute against the current account and transaction tables.
Analytics · live views
Where the agent sits.
KEZEL · DEPLOYMENT · BANKING & FINANCIAL SERVICES
- agent
- beside the core banking stores
- components
- Workflows + Analytics
- connectors
- warehouses, operational stores, CDC and legacy connectors
- audit
- orchestration ledger · question, rule, reader, timestamp
The ledger records execution and access. Lineage connects each published figure to its source tables.
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