What are the Advantages & Disadvantages of Black Box Testing?

hello every one,

can you tell me what are the Advantages & Disadvantages of Black Box Testing?


Last updated:11/19/2012 12:03:31 AM

1 Answers


hi chintoo,

advantages of black box testing is given below

Advantages of Black Box Testing         

1-Tester can be non-technical.

2- Used to verify contradictions in actual system and the specifications.

3-Test cases can be designed as soon as the functional specifications are complete

Disadvantages of Black Box Testing

1- The test inputs needs to be from large sample space.

2- It is difficult to identify all possible inputs in limited testing time. So writing test cases is slow and difficult

3-Chances of having unidentified paths during this testing.

4- Advantages are tester can be non-technical, easy to understand the process.

Disadvantages are it consumes lot of time and human resource.