Explain in detail about software maintenance, Software Engineering

Assignment Help:

Explain in detail about software Maintenance.

  • Software maintenance is an action in which program is modified after it has been put into use.
  • Maintenance is termed as the procedure in which changes are append by either modifying the existing system' s architecture or by adding new elements to the system.

Different views of maintenance

  • The bug-fixing view
  • The need-to-adapt view
  • The user-support view

Need for software maintenance

  • To provide continuity of service
  • To back up mandatory upgrades.
  • To provide user requests for improvements.
  • To facilitate future maintenance work.

 


Related Discussions:- Explain in detail about software maintenance

Define architectural evolution, What is architectural evolution? Archit...

What is architectural evolution? Architectural evolution is the practice of modifying a system from a centralized architecture to a distributed architecture like client server.

Explain branch testing, Testing method to satisfy coverage criteria which n...

Testing method to satisfy coverage criteria which need that for each decision point, every possible branch [outcome] be implemented at least once. Contrast with testing, path; test

Explain the sauers model, Question 1: a) Describe the various activitie...

Question 1: a) Describe the various activities and or processes related to the development of Information systems. b) Using a diagram, show the several development processes

Explain about the iterative enhancement model, Iterative Enhancement Model ...

Iterative Enhancement Model This model was developed to remove disadvantages of waterfall model. In this model, phases of software development remain the same however the cons

What is failure-directed testing, What is Failure-directed Testing Ans) ...

What is Failure-directed Testing Ans) Testing based on the information of the types of errors made in the earlier period that are likely for the system under test.

Threads, what resources are used when a thread is created ?

what resources are used when a thread is created ?

What are 5 common problems in software development process, What are 5 comm...

What are 5 common problems in software development process? 1. Bad requirements - These requirements are unclear, too general, incomplete, or not testable. They cause problem

What are the advantages of using testing tools, Q. What are the advantages ...

Q. What are the advantages of using testing tools? Ans: The merits of testing tools are They improve the productivity and quality of software development. Help in

Explain test procedure, Explain Test Procedure? Ans) The formal or infor...

Explain Test Procedure? Ans) The formal or informal process that will be followed to execute a test. This is usually a written document that permits others to implement the test

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