Dependency Graph

Service-to-service dependencies via OpenFeign clients. Arrows show call direction.

Depends on    Depended on by

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Overview

graph LR
    subgraph Core["Core Banking — Active"]
        CS["Customer Service\n:8082"]
        DS["Deposit Service\n:8081"]
        PS["Product Service\n:8083"]
        TS["Transaction Service\n:8085"]
        SH["Share Service\n:8086"]
        GL["General Ledger\n:8088"]
    end

    subgraph Infra["Infrastructure — Active"]
        PA["Periodic Activity\n:8087"]
        SYS["System Setup\n:8089"]
        BB["Bank & Branch\n:8090"]
        COM["Common Service\n:8091"]
    end

    subgraph Planned["Planned"]
        SBCA["SB/CA\n:8108"]
        LA["Loans & Advance\n:8109"]
        TEL["Teller\n:8106"]
        CHI["Chitty\n:8110"]
        SUS["Suspense\n:8111"]
        LOC["Lockers\n:8115"]
        SUP["Supporting Modules\n:8116"]
        RR["Room Rent\n:8118"]
    end

    CS -->|Feign| DS
    CS -->|Feign| SH
    DS -->|Feign| CS
    DS -->|Feign| PS
    DS -->|Feign| PA
    DS -->|Feign| TS
    SBCA -->|Feign| CS
    SBCA -->|Feign| PS
    LA -->|Feign| CS
    LA -->|Feign| PS
    TEL -->|Feign| TS
    CHI -->|Feign| CS
    SUS -->|Feign| GL
    LOC -->|Feign| CS
    SUP -->|Feign| CS
    SUP -->|Feign| PS
    RR -->|Feign| CS

    style CS fill:#0f766e,color:#fff,stroke:none
    style DS fill:#0f766e,color:#fff,stroke:none
    style PS fill:#0f766e,color:#fff,stroke:none
    style TS fill:#0f766e,color:#fff,stroke:none
    style SH fill:#0f766e,color:#fff,stroke:none
    style GL fill:#0f766e,color:#fff,stroke:none
    style PA fill:#2563eb,color:#fff,stroke:none
    style SYS fill:#2563eb,color:#fff,stroke:none
    style BB fill:#2563eb,color:#fff,stroke:none
    style COM fill:#2563eb,color:#fff,stroke:none
    style SBCA fill:#64748b,color:#fff,stroke:none
    style LA fill:#64748b,color:#fff,stroke:none
    style TEL fill:#64748b,color:#fff,stroke:none
    style CHI fill:#64748b,color:#fff,stroke:none
    style SUS fill:#64748b,color:#fff,stroke:none
    style LOC fill:#64748b,color:#fff,stroke:none
    style SUP fill:#64748b,color:#fff,stroke:none
    style RR fill:#64748b,color:#fff,stroke:none

---

Per-Service Dependencies

Customer Service :8082

Outgoing (Feign calls to): - ms-deposit — checks deposit accounts linked to a customer - ms-share — checks share accounts linked to a customer

Incoming (called by): - ms-deposit · ms-sbca · ms-loans-advance · ms-chitty · ms-lockers · ms-supporting-modules · ms-roomrent

---

Deposit Service :8081

Outgoing (Feign calls to): - ms-customer — validates customer existence - ms-product — fetches product definition and rate slabs - ms-periodic-activity — gets accrued interest (used during close/renew) - ms-transaction — posts authorization and closing transactions

Incoming (called by): - ms-customer

---

Product Service :8083

Outgoing: — (no Feign dependencies)

Incoming (called by): - ms-deposit · ms-sbca · ms-loans-advance · ms-supporting-modules

---

Transaction Service :8085

Outgoing: — (no Feign dependencies)

Incoming (called by): - ms-deposit · ms-teller-system

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General Ledger Service :8088

Outgoing: — (no Feign dependencies)

Incoming (called by): - ms-suspense

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Periodic Activity Service :8087

Outgoing: — (no Feign dependencies)

Incoming (called by): - ms-deposit (for accrued interest calculation at close/renew)

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Share / System Setup / Bank & Branch / Common

All have no outgoing Feign dependencies.

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Dependency Edge Table

From	To	Reason
ms-customer	ms-deposit	Linked deposit account lookup
ms-customer	ms-share	Linked share account lookup
ms-deposit	ms-customer	Customer validation
ms-deposit	ms-product	Product rate slabs & terms
ms-deposit	ms-periodic-activity	Accrued interest at close
ms-deposit	ms-transaction	Post authorization/closing transaction
ms-sbca	ms-customer	Customer validation
ms-sbca	ms-product	Product lookup
ms-loans-advance	ms-customer	Customer validation
ms-loans-advance	ms-product	Product lookup
ms-teller-system	ms-transaction	Post teller transactions
ms-chitty	ms-customer	Member validation
ms-suspense	ms-generalledger	GL account resolution
ms-lockers	ms-customer	Customer lookup
ms-supporting-modules	ms-customer	Customer lookup
ms-supporting-modules	ms-product	Product lookup
ms-roomrent	ms-customer	Tenant customer lookup