Define software testability, Software Engineering

Assignment Help:

Q. Define Software testability?

Software testability is the degree to which a software artifact (i.e. a software system, software module, requirements- or design document) supports testing in a given test context.

Testability is not an intrinsic property of a software artifact and can not be measured directly. Instead testability is an extrinsic property which results from interdependency of the software to be tested and the test goals test methods used and test resources.

A lower degree of testability results in increased test effort. In intense cases a lack of testability may hinder testing parts of the software or software requirements at all.


Related Discussions:- Define software testability

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

What is cyclomatic complexity? Cyclomatic complexity is software metric that provides the quantitative measure of logical difficulty of the program. The Cyclomatic complexit

Discuss the system quality attributes, Question 1 What are the advantages ...

Question 1 What are the advantages and disadvantages of layered systems? Question 2 Discuss the system quality attributes Question 3 Discuss the six components of

Draw the context level dfd for the safe home software, Draw the Context lev...

Draw the Context level DFD for the Safe home Software. User commands Alarm type Telephone Number tone Sensor status Display Information

What is software failure, What is Software failure? Software failure hap...

What is Software failure? Software failure happens when the software does not do what the user wants to see.

What are the advantages of evolutionary prototyping, What are the advantage...

What are the advantages of evolutionary prototyping? i. Fast delivery of the working system. ii. User is included while developing the system. iii. More useful system can

Describe the various steps of the reuse-oriented model, Q. Describe the var...

Q. Describe the various steps of the reuse-oriented model? The reuse-oriented model, also called reuse-oriented development (ROD), is a method of software development in which

Expert Systems, Explain model-based expert systems and frame-based expert s...

Explain model-based expert systems and frame-based expert systems

What is compatibility testing, What is Compatibility testing - It's a n...

What is Compatibility testing - It's a non-functional test performed on a software system or component for checking its compatibility with the other parts in computing environm

Paradigm, which paradigm tend to correspond with top down and bottom up des...

which paradigm tend to correspond with top down and bottom up design

Name the commonly used architectural styles, Name the commonly used archite...

Name the commonly used architectural styles. i. Data centered architecture. ii. Data flow architecture. iii. Call and return architecture.

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