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

Explain the waterfall model, Explain the waterfall model. Explain why it is...

Explain the waterfall model. Explain why it is more advantageous than adhoc methods. Ans Waterfall Model: 1.The waterfall model is a chronological software development p

Explain different phases of spiral model, Q. Explain Different Phases of sp...

Q. Explain Different Phases of spiral model? 1) Planning: In this phase the objectives alternatives as well as constraints of the project are determined or documented. The ob

Double link list, algorithums

algorithums

What are the types of metrics, What are the types of metrics? Direct m...

What are the types of metrics? Direct metrics - It refers to right away measurable attributes. Example - Lines of code, execution speed. Indirect metrics - It refers

Write the process classification, Write the Process classification. In...

Write the Process classification. Informal No detailed process model. Development team chose their own way of working. Managed Explained process model wh

State about the software requirements specification, State about the Softwa...

State about the Software Requirements Specification This document is produced as output of requirement analysis. Requirement analysis involves obtaining a clear and thorough

Explain about the spiral model, Explain about the Spiral Model This mod...

Explain about the Spiral Model This model can be considered as the model that combines the strengths of various other models. Conventional software development processes don't

What is verification, What is verification? Verification is the pro...

What is verification? Verification is the process of determining whether the output of single phase of software development conforms to that of its last phase, whereas vali

Define the load address for the first word of the program, Define the Load ...

Define the Load address for the first word of the program is known as Load address origin is called as a Load address for the first word of the program

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

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages