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

Explain in detail about the real time systems, Explain in detail about the ...

Explain in detail about the real time systems. Hard and soft real time systems. Real time and high performance. Real-Time control. Real time software design P

Illustrate the symbols of a data flow diagram, Symbols of a data flow diagr...

Symbols of a data flow diagram  1. Data Flow Signifies the connectivity between various processes 2. Process   Performs some processing of input data 3. Ex

Define about the requirement traceability matrix, When is RTM (Requirement ...

When is RTM (Requirement traceability matrix) prepared - after or before test case designing? - RTM is prepared before test case designing. - Requirements must be traceable

Intersection in java, public static void mergesort(int x[],int y[])

public static void mergesort(int x[],int y[])

What are the various types of system testing, What are the various types of...

What are the various types of system testing? 1. Recovery testing - is planned to check the system's ability to recover from failures. 2. Security testing - determines t

What are cmmi model components, What are CMMI model components? Proces...

What are CMMI model components? Process areas 24 process areas that are applicable to process capability and improvement are identified. These are organised int

Normalization, normalization Explain its forms in brief

normalization Explain its forms in brief

Why do dns root servers hold entries for two-level, QUESTION - Name Service...

QUESTION - Name Services (a) Illustrate with help of a diagram the results of a DNS lookup and an ARP lookup assuming we are using IPv4. (b) Why do DNS root servers hold en

Explain about virtual memory, Explain about Virtual memory Virtual memo...

Explain about Virtual memory Virtual memory is a method used in some large computer that permit the user to construct programs as by a large memory space were available, equal

What is the meaning of requirement engineering, What is the meaning of requ...

What is the meaning of requirement engineering? Requirement engineering defined as the process of setting up the services that the customer requires from the system and the 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