SERIES_OVERVIEW // CURRICULUM_MAP

Learn Java Core Banking System

// Kaufman skill map, learning strategy, domain boundary, practice loop, and engineering rubric for mastering Java-based core banking systems.

This track is ordered for sequential learning. Start from the first part if you want the full mental model, or jump directly into a chapter if you already know the foundations.

START FROM PART 01 JUMP TO LATEST PART

Total Parts

Reading Load

631

MIN TOTAL

Estimated Commitment

10.5 HOUR LEARNING TRACK

35 PARTS631 MIN TOTALaccount-modelaccountingaccrualadjustmentamortizationanti-corruption-layer

Curriculum Map

Ordered progression from foundations to advanced topics

PART 0115 MIN

Kaufman Skill Map and Domain Boundary

Kaufman skill map, learning strategy, domain boundary, practice loop, and engineering rubric for mastering Java-based core banking systems.

PART 0217 MIN

Core Banking as Ledger, Product, Risk, and Control System

Core banking as a ledger, product, risk, and control system; mental model, architectural implications, domain responsibilities, failure boundaries, and engineering trade-offs.

PART 0315 MIN

Banking Domain Map: Party, Account, Product, Agreement

Banking domain map yang memetakan Party, Account, Product, Agreement, relationship, lifecycle, dan boundary agar engineer tidak membangun core banking sebagai CRUD customer/account biasa.

PART 0416 MIN

Core Banking Invariants & Failure Thinking

Invariant dan failure thinking untuk core banking system: money conservation, double-entry, idempotency, causality, lifecycle guard, audit trail, reconciliation, dan defense against distributed failure.

PART 0518 MIN

Money, Ledger, and Double-Entry Accounting Model

Money, ledger, and double-entry accounting model for Java-based core banking systems, covering monetary representation, journals, posting lines, account categories, ledger invariants, and safe implementation patterns.

PART 0617 MIN

Account Model, Balance Types, and Account Lifecycle

Account model, balance types, holds, overdraft, restrictions, lifecycle state machine, and account-level invariants for Java-based core banking systems.

PART 0718 MIN

Transaction Canonical Model: Command, Event, Posting

Transaction canonical model for Java core banking systems: command, event, posting instruction, posting batch, transaction status, causality, correlation, value date, and ledger-safe API boundaries.

PART 0818 MIN

Posting Engine Design: Validation, Idempotency, and Atomicity

Posting engine design for Java core banking systems: validation pipeline, idempotency, atomic journal commit, duplicate suppression, account-level serialization, atomicity, replay, repair, and unknown outcome recovery.

PART 0920 MIN

Reversal, Adjustment, Correction, and Backdated Transaction

Reversal, adjustment, correction, and backdated transaction patterns for defensible Java core banking systems.

PART 1020 MIN

Subledger, General Ledger, and Chart of Accounts Interface

Subledger, general ledger, chart of accounts, GL mapping, suspense accounts, reconciliation, and accounting interface design for Java core banking systems.

PART 1119 MIN

Product Catalog, Parameterization, and Configuration Governance

Product catalog, parameterization, versioning, effective dating, approval workflow, simulation, and configuration governance for Java-based core banking systems.

PART 1217 MIN

Deposit Products: Savings, Current, and Term Deposit

Domain-engineering model for deposit products in Java core banking systems, covering savings, current accounts, term deposits, lifecycle, balance semantics, restrictions, holds, interest interactions, fees, and operational edge cases.

PART 1319 MIN

Loan Products: Amortization, Schedules, Delinquency, and Repayment

Loan products, amortization schedules, delinquency modelling, repayment allocation, accounting events, and Java design for loan servicing in core banking.

PART 1415 MIN

Interest Engine: Accrual, Capitalization, and Compounding

Interest engine design for Java core banking, covering accrual, capitalization, compounding, day-count conventions, rate changes, rounding, idempotency, and ledger integration.

PART 1516 MIN

Fee, Charge, Tax, Waiver, and Pricing Engine

Fee, charge, tax, waiver, and pricing engine design for Java core banking, covering configurable pricing, decision trace, accounting events, idempotency, reversal, simulation, and governance.

PART 1615 MIN

Payment Domain Model: Internal Transfer, External Transfer, and Status

Payment domain model for Java core banking, covering internal transfers, external transfers, payment state machines, settlement, returns, idempotency, repair queues, and ledger integration.

PART 1720 MIN

Clearing, Settlement, ISO 20022, and Message Mapping

Clearing, settlement, ISO 20022, and message mapping for Java core banking systems, covering rail boundaries, canonical payment models, pacs/pain/camt concepts, acknowledgement, return, settlement, reconciliation, and operational controls.

PART 1819 MIN

Card, ATM, POS Boundary, and PCI-Aware Core Integration

Card, ATM, POS, authorization hold, capture, reversal, settlement, dispute boundaries, and PCI-aware integration patterns for Java core banking systems.

PART 1917 MIN

Channel Integration, API Gateway, and Anti-Corruption Layer

Channel integration, API gateway responsibility, anti-corruption layer, canonical command design, idempotency, error contracts, and Java boundary patterns for core banking systems.

PART 2020 MIN

Event-Driven Core Banking Without Breaking Ledger Truth

Event-driven core banking design without breaking ledger truth: domain events, accounting events, outbox, projections, ordering, replay, idempotency, and downstream integration.

PART 2116 MIN

End-of-Day, Beginning-of-Day, and Operational Calendar

End-of-Day, Beginning-of-Day, operational calendar, business date control, batch orchestration, idempotent rerun, restartability, control totals, and production-grade banking operations.

PART 2216 MIN

Reconciliation: Internal, External, Nostro, Suspense, and Break Management

Reconciliation in core banking: internal reconciliation, external statements, Nostro/Vostro, suspense account, break management, matching engine, evidence, aging, SLA, and accounting-safe correction.

PART 2320 MIN

Maker-Checker, Four-Eyes Approval, and Operational Control

Maker-checker, four-eyes approval, segregation of duties, approval matrix, operational controls, override governance, evidence, and Java architecture for banking-grade approval workflows.

PART 2416 MIN

Audit Trail, Evidence, Lineage, and Non-Repudiation

Audit trail, evidence, lineage, tamper evidence, non-repudiation limits, forensic query, retention, privacy, and Java architecture for defensible banking systems.

PART 2516 MIN

Exception Queue, Repair Workbench, and Case-Oriented Operations

Exception queue, repair workbench, manual intervention, SLA, escalation, evidence, ownership, and case-oriented operations for defensible core banking systems.

PART 2615 MIN

Risk Data Aggregation, BCBS 239, and Regulatory Reporting Readiness

Risk data aggregation, BCBS 239 principles, regulatory reporting readiness, lineage, controls, reconciled numbers, and Java architecture for defensible banking data.

PART 2717 MIN

Data Ownership, Master Data, Reference Data, and Effective Dating

Data ownership, master data, reference data, effective dating, as-of correctness, governance, and Java architecture for defensible banking data.

PART 2816 MIN

Privacy, Retention, Consent, and Minimum Necessary Banking Data

Privacy, retention, consent, legal hold, minimum necessary data, masking, access control, and Java architecture for privacy-aware core banking.

PART 2917 MIN