Why is maintenance of a software important, Software Engineering

Assignment Help:

Q. Why is maintenance of a software important? Discuss some of the problems that are faced during maintenance of software.

Ans: The modification of a software product subsequent to delivery to correct faults to improve performance or other attributes or to adapt the product to a changed environment.

Maintenance is a vital part of the software life-cycle. It is expensive in manpower as well as resources and one of the aims of software engineering is to reduce its cost.

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


Related Discussions:- Why is maintenance of a software important

What is process improvement, What is Process improvement? Understanding...

What is Process improvement? Understanding existing processes and introducing process changes to improve product quality, decrease costs or accelerate schedules. Most proces

Data Mining Question, This assignment uses the data set rent.txt, the Housi...

This assignment uses the data set rent.txt, the Housing Rent Prices in Munich file available at ">http://www.interactivegraphics.org/Datasets.html. 1.Produce a scatterplot of Re

Case study : online bookshop system, A major book retailer is planning to d...

A major book retailer is planning to develop a computer system to handle their new online bookshop: BooksUniverse.com. You have been chosen to do the analysis and design using Obje

What do you understand by software crisis, Q. What do you understand by Sof...

Q. What do you understand by Software Crisis? Ans) Organizations are spending much larger portions of their budget on software. Not only are the software turning out to be more

Explain requirement issues in software risks, Q. Draw the flow chart of Ris...

Q. Draw the flow chart of Risk Management-Activity and explain various Software risks. Ans RISK is a problem that could cause a few loss or threatens the success of the proje

Explain usability testing, Usability testing is testing of 'user-friendline...

Usability testing is testing of 'user-friendliness'. User interviews, surveys, video recording of user sessions and other methods can be used. Programmers and developers are usuall

What specific languages can be used in srs, What specific languages can be ...

What specific languages can be used in SRS? Requirement specification necessitates the use of some order language. The language should support the desired qualities of the SRS-

Write about software change methods, Write about software change methods. ...

Write about software change methods. The software change strategies that could be applied individually or together are: Software maintenance - The changes are made in the softw

Draw a memory map for a system, Draw a memory map for a system with a memor...

Draw a memory map for a system with a memory capacity of 256MB. Each memory location in the system is 8 bits. Assume the system has one 4 MB memory block used as ROM residing at th

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