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

Define the computer based system, Define the computer based system. The...

Define the computer based system. The computer based system can be explained as "a set or an arrangement of elements that are organized to accomplish some predefined goal by pr

What is the need for obtaining ISO 9000 certification, Q. What is the need ...

Q. What is the need for obtaining ISO 9000 certification? The need for obtaining ISO 9000 certification :- Confidence of customers in an organization improves when orga

Construct an e-r diagram, Construct an E-R Diagram for the application desc...

Construct an E-R Diagram for the application described on the next page. Include any additional assumptions you made about the application requirements. The assumptions may not dir

Joomla, want to learn joomla

want to learn joomla

Hello, What is Queue management sysyem? literature review of Queue managem...

What is Queue management sysyem? literature review of Queue management system

What are the tools mainly used for information gathering, What are the tool...

What are the tools are mainly used for information gathering 1.  Record review: A review of recorded documents of organisation is performed.Manuals procedures, forms and book

Explain test data generators - testing tools, Q. Explain Test data generato...

Q. Explain Test data generators - testing tools? Test data generators: this is a hard one and at lease for the present is one for which no general solution exists. One of the

What is up time, What is Up time? "Up time" is the time period when a me...

What is Up time? "Up time" is the time period when a method is operational and in service. Up time is the sum of idle time and busy time.

Explain rad model, RAD Model Rapid Application Development Model is ...

RAD Model Rapid Application Development Model is the method of incremental model. Achieves the high speed development using component based construction. Phases

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