Certification Exam Center
Choose a module, complete the coding exercises, and earn your iDempiere Developer Certificate.
🎉 Free until May 31, 2026 — first attempt at each module is FREE (1 submission per exercise).
How It Works
1
Choose a Module
Pick the certification module you want to attempt.
2
Write Code
Complete the coding exercises in the built-in editor.
3
AI Evaluation
Your code is evaluated by AI against a detailed rubric.
4
Get Certified
Score 70% or above to earn your certificate and Open Badge.
Available Modules
ABC systems, customer profitability, sales-variance analysis, support-department allocation, joint costs. Horngren Ch.5,14-16.
</> Traditional vs. ABC Product Costing
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</> Calculate Activity Rates & Product Costs
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</> Customer Profitability Analysis
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</> Sales-Volume & Sales-Mix Variances
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</> Step-Down Allocation Method
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</> Joint Cost Allocation: NRV Method
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</> ABC Design for a Service Company
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</> Reciprocal Allocation Method
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</> Sell-or-Process-Further Decision
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</> Comprehensive Cost Allocation Scenario
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Master budgets, flexible budgets, direct-cost variances, overhead variances, inventory costing. Horngren Ch.6-9.
</> Prepare a Sales Budget & Production Budget
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</> Prepare a Cash Receipts & Disbursements Budget
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</> Flexible Budget Preparation
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</> Material Price & Efficiency Variances
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</> Labor Rate & Efficiency Variances
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</> Variable Overhead Spending & Efficiency Variances
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</> Fixed Overhead Spending & Volume Variances
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</> Absorption vs. Variable Costing Income
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</> Comprehensive Variance Analysis
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</> Master Budget to Flexible Budget Reconciliation
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Cost objects, cost drivers, variable/fixed/mixed costs, CVP analysis, cost estimation methods. Horngren Ch.1-3,10.
</> Classify Costs as Direct or Indirect
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</> Identify Variable, Fixed & Mixed Costs
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</> Calculate Breakeven Point
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</> CVP Analysis: Target Profit
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</> Multi-Product Breakeven Analysis
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</> High-Low Method Cost Estimation
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</> Operating Leverage & Margin of Safety
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</> Regression Analysis for Cost Prediction
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</> CVP with Tax Effects & Sensitivity
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</> Comprehensive Cost Behavior Analysis
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Relevant costs, make-or-buy, product mix, balanced scorecard, cost-based and market-based pricing. Horngren Ch.11-13.
</> Identify Relevant Costs for a Special Order
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</> Product Mix Decision with Constraints
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</> Keep-or-Drop a Product Line
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</> Balanced Scorecard Design
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</> Cost-Plus Pricing Calculation
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</> Target Costing & Value Engineering
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</> Strategic Profitability: Growth & Price Components
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</> Outsourcing Decision with Qualitative Factors
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</> Comprehensive Pricing & Decision Scenario
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Income statement, balance sheet, cash flow statement, statement of equity, ratio analysis, and financial interpretation.
</> Prepare a Single-Step Income Statement
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</> Classify Balance Sheet Items
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</> Prepare a Multi-Step Income Statement
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</> Prepare a Classified Balance Sheet
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</> Calculate Key Financial Ratios
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</> Cash Flow Statement: Indirect Method
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</> Horizontal Analysis of Income Statements
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</> Vertical (Common-Size) Balance Sheet Analysis
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</> Comprehensive Ratio Analysis & Interpretation
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</> Evaluate a Company's Financial Health
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Job costing systems, overhead application, process costing (weighted-average & FIFO), spoilage. Horngren Ch.4,17,18.
</> Prepare a Job Cost Sheet
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</> Calculate Predetermined Overhead Rate
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</> Apply Overhead & Close Over/Under-Applied
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</> Process Costing: Equivalent Units (Weighted Avg)
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</> Process Costing: Cost per Equivalent Unit
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</> Process Costing: FIFO Method
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</> Account for Normal & Abnormal Spoilage
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</> Job Costing vs. Process Costing Decision
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</> Comprehensive Job Costing Scenario
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</> Multi-Department Process Costing
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Recording transactions, posting to ledgers, adjusting entries, trial balance, closing entries, and error correction.
</> Record Basic Business Transactions
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</> Prepare Adjusting Entries for Prepaid Items
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</> Post Journal Entries to T-Accounts
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</> Prepare a Trial Balance from Ledger Balances
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</> Identify and Correct Journal Entry Errors
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</> Record Accrual Adjustments at Year-End
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</> Prepare Closing Entries
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</> Reconcile Subsidiary Ledger to Control Account
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</> Full Accounting Cycle: Transaction to Trial Balance
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</> Error Detection & Bank Reconciliation
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Quality costs, inventory management, capital budgeting, transfer pricing, performance measurement. Horngren Ch.19-23.
</> Classify and Calculate Quality Costs
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</> Calculate EOQ & Reorder Point
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</> NPV & IRR Capital Budgeting
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</> Payback Period & Accounting Rate of Return
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</> JIT vs. Traditional Inventory Analysis
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</> Transfer Pricing: Market vs. Cost-Based
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</> Capital Budgeting with Tax & Inflation
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</> ROI, Residual Income & EVA
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</> Design a Performance Measurement System
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</> Comprehensive Transfer Pricing Scenario
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