Define the equivalence class, Software Engineering

Q. Define the Equivalence class?

Equivalence class:-It represents a set of valid or else invalid states for input conditions. An input condition is a specific numeric a set of related values, value a range of values or a Boolean condition. Equivalence class perhaps defined according to the following guidelines:-

1) If an input condition specify a range one valid as well as two invalid equivalence classes are defined.

2) If an input condition needs a specific value one valid and two invalid equivalence classes are defined.

3) If an input condition identify a member of a set one valid and one invalid equivalence class are defined.

4) If an input condition is Boolean one valid as well as one invalid class are defined.

Posted Date: 7/26/2013 3:01:22 AM | Location : United States







Related Discussions:- Define the equivalence class, Assignment Help, Ask Question on Define the equivalence class, Get Answer, Expert's Help, Define the equivalence class Discussions

Write discussion on Define the equivalence class
Your posts are moderated
Related Questions
How many types of project plan. Quality plan - This plan describes the quality techniques and standards that will be used in a project. Validation plan - This plan explains the

Describe about the Environmental model It indicates environment in which system exists. Any small or big system is a sub-system of a larger system. For illustration, if softw

What are the benefits of smoke testing? Integration risk is decreased. The quality of the end-product is getting better. Error diagnosis and correction are simplified. Assessme

Discuss in details the design principles. The design process is free from tunnel vision. The design should be observable to the analysis model. Design should not reinv

How to interpret software metrics(any metrics)...i need an example

Case Study: LHM is a London based privately owned hospital which provides healthcare to its patients.  The hospital uses in-house software to manage and service its patients whi

Question: (a) What mechanism does illegal spammers exploit to send spam? (b) What is a hoax? (c) Name two ways in which you can increase the privacy of e-mail. (d)

What is V- Diagram (model)? Ans) A diagram that imagine the order of testing activities and their corresponding phases of growth

Micro CDS/ISIS Application: In libraries there are a number of repetitive operations. If one Miens the procedures for ordering, receiving, processing and circulating a book, o

Q. Explain Basic Execution Time Model? The model was developed by the J.D. MUSA in 1979(MUSA79) and is based on execution time. It is presumed that failures may occur according