You are getting ready to test another upgrade of an ERP system. The previous upgrade was tested by your team and has been in production for several years. For this situation, which of the following is the most appropriate test effort estimation technique?
| Test ID | Name | Dependency | Priority |
|---|---|---|---|
| 1 | Purchase Item | none | 2 |
| 2 | Receive Invoice | Test 1 | 3 |
| 3 | Receive Goods | Test 1 | 2 |
| 4 | Send Payment | Test 2 | 3 |
| 5 | Report Payments | Test 4 | 1 |
Các đáp án
A.Effort-based
B.Expert-based
C.Metric-based✓
D.Schedule-based
Đáp án đúng
C: Metric-based