1. Inputs
1. Activity cost estimates
2. Basis of estimates
3. Human resource plan
4. Risk Register
5. Enterprise environmental factors
6. Organizational process assets
2. Tools & Techniques
1. Expert judgment
2. Analogous estimating
3. Parametric estimating
4. Bottom-up estimating
5. three-point estimates
6. Reserve analysis
7. Cost of quality
8. Project management estimating software
9. Vendor bid analysis
3.Outputs
1. Activity cost estimates
2. Basis of estimates
3. Project management plan update