| Aspect | Cost Estimation | Cost Analysis |
|---|
| Purpose | Predicts the overall project costs before work begins | Evaluates actual costs incurred during or after project completion |
| Timing | Pre-project or planning phase | During or after project execution |
| Focus | Forecasting and budgeting | Cost control and performance assessment |
| Skills Needed | Estimating techniques, industry knowledge, data analysis | Cost tracking, data analysis, financial reporting |
While both roles involve financial assessment, Cost Estimation focuses on predicting future project costs during planning, whereas Cost Analysis evaluates actual costs to monitor and control expenses during or after the project. Understanding these differences helps organizations plan budgets effectively and ensure financial accountability.