Microsoft PowerPoint - Testing_ok [Compatibility Mode]• White Box Testingg
• • Function • Function
Requirements • Output Input

IInput test data
4
Invalid in pu ts Valid in pu ts
S stemSy stem
5 Ou tputs
•
• (?) (?)
White Box TestingWhite Box Testing
•
Test dataTest data
2 Manual Testing• Manual Testing –
• Automated Testing –
• Desk Checking –
11
• Unit testing/Module Testing –
12
AutomatedAutomated ...
• Integration testing 2– 2 •Top-Down Approach •Bottom Up Approach•Bottom-Up Approach
13
Level 2 stubs
Level 3 stubs
Test drivers
Test
Test drivers
• System testing –
2 • (Statistical Testing)• (Statistical Testing)
– • (Defect Testing)
–
Test data
Test results
Test reports
18

• Recovery testingy g • Storage testing
P d t ti• Procedure testing • User testingg

– Security testingy g – Stress testing
P f t ti– Performance testing • Beta testingg

21
...


22
...
• Module Testing –
28
• Alpha testing –

– Security testing •
30
• Beta testing –

• Task Performance –
• Error Rate –
• Human retention –
• •

• • •
• Validation –
• System Testing –