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

Some important steps while doing testing, Some Important Steps while doing ...

Some Important Steps while doing performing testing The below objectives are to be kept in mind when performing testing: i) It should be done with the intention of finding

What does level0 dfd represent, What does Level0 DFD represent? Level0...

What does Level0 DFD represent? Level0 DFD is known as 'fundamental system model' or 'context model'. In the context model the entire software system is shown by a single bubb

Explain applicability, Applicability: It is another significant characteri...

Applicability: It is another significant characteristic of a model. The model should be judged by its degree of applicability across software products that change in size, structu

Software project planning, Software project planning entails what activitie...

Software project planning entails what activities?

The mechanics of structured analysis, Give the example of the mechanics of ...

Give the example of the mechanics of structured analysis

Graphical design notation, Explain any two graphical design notations used ...

Explain any two graphical design notations used in procedural design

Define verification and validation, Define Verification &Validation. V...

Define Verification &Validation. Verification: The set of activities that make sure that software correctly executes a specific function. Validation: The set of activiti

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.

State the coding standards, State the Coding standards Coding standar...

State the Coding standards Coding standards normally give the guidelines about following: i) Name of the module ii) External and Internal documentation of source code

Software requirments, #questionFrame Diagrams We discussed the importance o...

#questionFrame Diagrams We discussed the importance of framing a problem in order to understand the problem better and be able to develop a solution more quickly and easily. In thi

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages