Explain black box testing and its categories, Software Engineering

Assignment Help:

Black Box Testing:-Black Box Testing is also known as behavioural testing, focuses on the functional requirements of the software. It allows the software engineer to derive sets of input conditions that will fully exercise all functional needs for a program. It is a complementary approach that is likely to uncover a dissimilar class of errors than white box testing. Black Box Testing attempts to find errors in the following categories:-

1)  Incorrect or missing functions.

2) Errors in data structures or external database access.

3)  Interface errors.

4)  Behavior or performance errors.

5)  Initialization and termination errors.

 


Related Discussions:- Explain black box testing and its categories

Explain cyclomatic complexity, What is cyclomatic complexity? Cyclomati...

What is cyclomatic complexity? Cyclomatic complexity is software metric that gives the quantitative measure of logical complexity of the program. The Cyclomatic complexity e

Define black box testing, Define Black box testing Black box testing ...

Define Black box testing Black box testing Black-box test design care for the system as a "black-box", so it doesn't explicitly use knowledge of the internal structure. It ta

What is the test case, Test Case A test case is a unit level document d...

Test Case A test case is a unit level document describing the inputs, steps of implementation and the expected result of each test condition for each requirement from the BRD.

SRS, What are the advantage and disadvantage of SRS?

What are the advantage and disadvantage of SRS?

Describe the different types of frequency hoping, Question: (a) What i...

Question: (a) What is a piconet in a Bluetooth context? (b) Discuss the concept of Master, slave, stand-by and parked devices with respect to a Bluetooth piconet. (c)

Define about the erroneous data - Test data, Define about the erroneous dat...

Define about the erroneous data - Test data Abnormal/erroneous data  -  This is data outside the limits of validity/acceptability and must cause an error message to be g

Need of output comparators, Q. Need of Output comparators? Output comp...

Q. Need of Output comparators? Output comparators These are used in dynamic testing-both single-module and multiple-module (system level) varieties to check that predicted an

Explain in detail about system testing, Explain in detail about system test...

Explain in detail about system testing. System testing Stress testing Performance testing Security testing

Explain data accuracy, Data accuracy Don't collect redundant data  T...

Data accuracy Don't collect redundant data  The questions to be answered should be decided in advance and the needed data identified. Tell people why the data is being co

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd