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

Different server platforms for erp systems, Question: a. Assume that yo...

Question: a. Assume that you have three similar projects, and, in each, the ratios of problems found during system test versus first year in the field have been 1.5, 1.2, and

Explain in detail the design concepts, Explain in detail the design concept...

Explain in detail the design concepts Abstraction Data abstraction Functional abstraction  •Control abstraction Information hiding •Every module in the s

What is process involved in maturity levels in seis cmm, What is process in...

What is process involved in maturity levels in SEIs CMM. Level 1: Initial - a small number of processes are defined and individual efforts are taken. Level 2: Repeatable - T

Script file, how to make script file volume of pyramid

how to make script file volume of pyramid

Incremental model, four circumstances where incremental model is appropriat...

four circumstances where incremental model is appropriate?

Define brooks law, Define Brooks law. Software was delivered late, was ...

Define Brooks law. Software was delivered late, was not reliable, cost various times the original estimates and often exhibited poor performance characteristics.

What is syntax, 1) The relationship between characters or groups of charact...

1) The relationship between characters or groups of characters independent of their meanings or the manner of their interpretation and use; 2) The formation of expressions in a

What is data dictionary, What is Data Dictionary? Data dictionary is a ...

What is Data Dictionary? Data dictionary is a storehouse of data giving information about data. It is a list of terms and their meaning for all data items and data files of a s

Equivalence class testing, Equivalence class testing Equivalence class ...

Equivalence class testing Equivalence class testing is based on partitioning the input domain of a program into a number of equivalence classes so that the test of a representa

What is eva, What is EVA? Earned Value Analysis is a process of perform...

What is EVA? Earned Value Analysis is a process of performing quantitative analysis of the software project. It gives a common value scale for each task of software project. It

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