Why is maintenance of a software important, Software Engineering

Assignment Help:

Why is maintenance of a software important?

 The alteration of a software product, after delivery, to correct faults, to improve performance or other attributes, or to adapt the product to a changed environment. 

Maintenance is a significant part of the software life-cycle. It is costly in manpower and resources, and one of the aims of software engineering is to decrease its cost. 

The most significant problem during maintenance is the before correcting or modifying a program, the programmer must first understand it. 

 


Related Discussions:- Why is maintenance of a software important

CRT, EXPLAIN THE WORKING OF CRT?

EXPLAIN THE WORKING OF CRT?

Cairs library management system , CARS-LMS: In this section let us try...

CARS-LMS: In this section let us try to learn about a different software package, which is commonly used in some of the libraries abroad. The package is known as CAIRS/LMS or

Discuss about rad model, Discuss about RAD Model Rapid Application D...

Discuss about RAD Model Rapid Application Development Model is the one type of incremental model. Gains the high speed development utilising component based construction.

Calculate the peak manning and average rate of software, Q. A software proj...

Q. A software project is planned to cost 95PY in a period of 1 year and 9 months. Calculate the peak manning and average rate of software them build up. Ans. Software project

SRS, i want to make a case study of any topic of SRS but i am little confus...

i want to make a case study of any topic of SRS but i am little confuse about SRS plz give me Idea how to work in SRS and how to select a model

What is transform mapping, What is Transform mapping? The transform map...

What is Transform mapping? The transform mapping is a set of design steps applied on the DFD in order to map the transformed flow characteristics into exact architectural style

What is the purpose of timeline chart, What is the purpose of timeline char...

What is the purpose of timeline chart? The purpose of the timeline chart is to highlight the scope of the individual task. Hence set of tasks are given as input to the timeline

Briefly describe the principles of the dsdm methodology, Question: a) B...

Question: a) Briefly describe the principles of the DSDM methodology. b) What are the advantages of using the DSDM methodology? c) The MOSCOW technique is used to priori

Describe briefly the idea behind the gqm paradigm, Problem: (a) Define ...

Problem: (a) Define measurement and briefly summarize the representation condition for measurement. (b)  Software metrics is a term that embraces many activities, all of whi

Name the problem arising while development of software, What we called the ...

What we called the problem arising in development of software Problems arising in the development of software is called as crisis. It includes problems arising in the process o

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