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Risk and Compliance

Limit And Exposure Management

sd-limit-and-exposure-management · bian-risk-compliance

A BIAN service domain in Risk and Compliance. It applies the Manage functional pattern to the Exposure Limit, with the Exposure Limit Management Plan as its control record — one independent Spring Boot microservice on the platform's Cilium eBPF mesh.

View repository ↗The 162-domain platform ↗

Business DomainCredit Risk
Functional PatternManage
Asset TypeExposure Limit
Control RecordExposure Limit Management Plan

USEWhat it is used for

Representative use cases for the Limit And Exposure Management service domain within a BIAN-aligned core-banking landscape.

APIBIAN semantic API

The control record (Exposure Limit Management Plan) 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/exposure-limit-management-plan/initiateInitiate
GET/v1/exposure-limit-management-plan/{crId}/retrieveRetrieve
PUT/v1/exposure-limit-management-plan/{crId}/updateUpdate
PUT/v1/exposure-limit-management-plan/{crId}/controlControl (suspend / resume / terminate)

INTBackend integrations

The systems and standards a real deployment of Limit And Exposure Management 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-limit-and-exposure-management
mvn -f sd-limit-and-exposure-management spring-boot:run
curl localhost:8080/v1/service-domain

# or deploy onto Kubernetes (Cilium eBPF mesh)
helm upgrade --install sd-limit-and-exposure-management ./helm -n bian-risk-compliance

FAQQuestions

What is the BIAN “Manage” functional pattern?
A Manage service domain plans, coordinates and oversees a resource or activity across its lifecycle. Limit And Exposure Management applies it to the Exposure Limit.
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. Limit And Exposure Management is the service domain for Credit Risk; it manages the Exposure Limit Management Plan and exposes it through standard BIAN action terms.
What business area does Limit And Exposure Management belong to?
Limit And Exposure Management 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 Limit And Exposure Management 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

Limit And Exposure Management is one of 162 BIAN service domains on the platform. Explore the rest:

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