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Risk and Compliance

Operational Risk Models

sd-operational-risk-models · bian-risk-compliance

A BIAN service domain in Risk and Compliance. It applies the Develop functional pattern to the Operational Risk Model, with the Operational Risk Model Development Project as its control record — one independent Spring Boot microservice on the platform's Cilium eBPF mesh.

View repository ↗The 162-domain platform ↗

Business DomainMarket and Operational Risk
Functional PatternDevelop
Asset TypeOperational Risk Model
Control RecordOperational Risk Model Development Project

USEWhat it is used for

Representative use cases for the Operational Risk Models service domain within a BIAN-aligned core-banking landscape.

APIBIAN semantic API

The control record (Operational Risk Model Development Project) is exposed through uniform BIAN action terms. Java 21 · Spring Boot 3, OpenAPI at /swagger-ui.html, health at /actuator/health.

MethodPathBIAN action
GET/v1/service-domainService metadata
POST/v1/operational-risk-model-development-project/initiateInitiate
GET/v1/operational-risk-model-development-project/{crId}/retrieveRetrieve
PUT/v1/operational-risk-model-development-project/{crId}/updateUpdate
PUT/v1/operational-risk-model-development-project/{crId}/controlControl (suspend / resume / terminate)

INTBackend integrations

The systems and standards a real deployment of Operational Risk Models would transact with.

RUNRun it yourself

Each service domain is its own standalone Spring Boot repository — clone and run in seconds, or deploy onto Kubernetes with the bundled Helm chart behind the Cilium mesh.

# run this service domain standalone
git clone https://github.com/Sreenivas-Sadhu-Prabhakara/sd-operational-risk-models
mvn -f sd-operational-risk-models spring-boot:run
curl localhost:8080/v1/service-domain

# or deploy onto Kubernetes (Cilium eBPF mesh)
helm upgrade --install sd-operational-risk-models ./helm -n bian-risk-compliance

FAQQuestions

What is a BIAN service domain?
BIAN (the Banking Industry Architecture Network) decomposes a bank into independent service domains, each owning exactly one business capability. Operational Risk Models is the service domain for Market and Operational Risk; it manages the Operational Risk Model Development Project and exposes it through standard BIAN action terms.
What business area does Operational Risk Models belong to?
Operational Risk Models sits in the Risk and Compliance business area — the risk, financial-crime and regulatory-compliance domains that keep the bank safe and compliant. It runs in the bian-risk-compliance namespace as one independent Spring Boot microservice.
Is Operational Risk Models production-ready?
It is an educational reference implementation: a real BIAN REST API over an in-memory store, ready to be filled with domain logic. It is not a live bank and is not affiliated with BIAN.

SEEIn the landscape

Operational Risk Models is one of 162 BIAN service domains on the platform. Explore the rest:

▚ Platform overview The Master Catalog (162 domains) This repository ↗