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 the alpha testing and beta testing, Alpha testing and Beta testing ...

Alpha testing and Beta testing Alpha testing is conducting acceptance testing in the environment where the application was formed. It is done by the customer. Beta testing is c

What are task regions in the spiral model, What are task regions in the Spi...

What are task regions in the Spiral model. Customer communication - In this region it is recommended to establish customer communication. Planning - All planning doings are

What is intrusive testing, Testing that collects timing and processing info...

Testing that collects timing and processing information during program implementation that might change the behavior of the software from its behavior in a actual environment. Usua

Double link list, algorithums

algorithums

Explain about the incremental model, Explain about the incremental model. ...

Explain about the incremental model. Have same phases as the waterfall model. Phases are Analysis. Design. Code. Test. Incremental model deliver

Explain ad hoc testing, Ad hoc testing is a testing approach. It is the lea...

Ad hoc testing is a testing approach. It is the least formal testing approach.

Draw E-R diagram for the given situation, Draw E-R diagram for the followin...

Draw E-R diagram for the following situation An account is a relationship between customer and bank. A customer has a name. A bank has a branch. A customer may have numerous ac

Explain about virtual memory, Explain about Virtual memory Virtual memo...

Explain about Virtual memory Virtual memory is a method used in some large computer that permit the user to construct programs as by a large memory space were available, equal

How does a countermeasure affect a project plan, Question: a) Failures ...

Question: a) Failures in software development would include excessive cost and/or schedule delays to never fielding a system. Briefly explain the risks associated with develop

Describe phases of unified software development life cycle, Question: (...

Question: (a) With the aid of a labeled diagram, briefly describe the phases of the "Unified software development life cycle" and state the output of each phase. (b) Describ

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages