Why software change occurs, Software Engineering

Assignment Help:

Why software change occurs?

Software change happens because of the following reasons. New needs emerge when the software is used. The business environment changes. Errors need to be repaired. New equipment must be accommodated. The performance or reliability might have to be improved.

 


Related Discussions:- Why software change occurs

What is the meaning of scm and sci, What is the meaning of SCM? Softwar...

What is the meaning of SCM? Software Configuration Management is termed as a set of actions performed for identifying, organizing and controlling changes throughout the lifecyc

State the defined level of maturity model, Level 3 (Defined) The org...

Level 3 (Defined) The organisation satisfies all the requirements of level-2. Atthis maturity level, the softwaredevelopmentprocesses arewell defined, managed and documented

What is regression testing, What is regression testing? Regression test...

What is regression testing? Regression testing is the re-execution of some subject texts that have already been conducted to make sure that changes have not propagated unintend

Illustrate about clear box testing and ad-hoc testing, Clear box testing an...

Clear box testing and Ad-hoc Testing Clear box testing is white box testing which is a structural testing method. It needs understanding of the internal logic and flows of the

What is equivalence class testing, Q. What is Equivalence class testing? ...

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

What are the umbrella activities of a software process, What are the umbrel...

What are the umbrella activities of a software process? Software project tracking and control. Risk management. Formal Technical Reviews. Software Quality Assurance.

Explain logarithmic poisson execution time model, Q. Explain Logarithmic Po...

Q. Explain Logarithmic Poisson Execution Time Model? This model is as well developed by Musa et Al (MUSA79). The breakdown intensity function is different here as compared to B

Explain about the software metrics, SOFTWARE METRICS Measurement is fun...

SOFTWARE METRICS Measurement is fundamental to an engineering discipline and software engineering is no exception. Software metric is a quantitative measure which is derived fr

Demonstrate the symbol used in data dictionary, Demonstrate the symbol used...

Demonstrate the symbol used in data dictionary A number of the symbols used in data dictionary are as following: X= [a/b]                                   x comprises eithe

Prepare er diagram for the system, a) An ER diagram for the system. Show ...

a) An ER diagram for the system. Show all entities, relationships, cardinalities and optionalities. Also, include all intersection entities. You must use the Finkelstein  method

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