Explain equivalent size measure software metrics, Software Engineering

Assignment Help:

Q. Explain Equivalent size measure software metrics?

Equivalent size measure:- Models makes no distinction between a new software and the portion being reused. The equivalent size measure Se, is a function of Sn (new developed code) and Su (reused code); means that the efforts required to develop the software with Sn and Su is equivalent to the effort of developing a product with Se "from scratch". Sometimes there may be an undesirable situation in which it actually costs more to put together several existing program segments then it would to construct equivalent software from scratch.

Boehm has proposed a function for equivalent size measure as

Se=Sn+(a/100)Su

Where the adjustment factor 'a' is determined by the percentage of modification required of design(DM), of the code(CM), and of the efforts necessary for the integration of the modified code(IM).


Related Discussions:- Explain equivalent size measure software metrics

Explain code walkthrough, A manual testing [error detection] method where p...

A manual testing [error detection] method where program [source code] logic [structure] is traced manually [mentally] by a group with a small set of test cases, whereas the state o

What is system engineering, What is System Engineering? System Engineer...

What is System Engineering? System Engineering means designing, executing, deploying and operating systems which contain software, hardware, and people.

What is random testing, What is Random testing? Random testing is also ...

What is Random testing? Random testing is also referred as adhoc testing. As the tester can give the out of coverage data and the stability of an application is checked, whethe

What do you mean by the computer based system, What do you mean by  the co...

What do you mean by  the computer based system? The computer based system can be termed as "a set or an arrangement of elements that are managed to accomplish some predefined g

Define cohesion and coupling, Q. Define cohesion and coupling? Give suitabl...

Q. Define cohesion and coupling? Give suitable examples. Ans Coupling: Coupling refers to the strength of the relationship between modules in a system. Coupling represents how

What is a modular system, What is a modular system? A modular system h...

What is a modular system? A modular system having of well defined manageable units to well defined  interfaces between them.

Calculates function point value for a project, Q Calculates function point ...

Q Calculates function point value for a project with the following domain characteristics: No. of I/P = 30 No. of O/P = 62 No. of user Inquiries = 24 No. of fil

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