Wednesday, February 5, 2014

Different Phase of System Development Life Cycle

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System Analysis :- When the problem is defined by the user and identified by the developer then analysis done by the system analysis. In this stage, the manuals system is taken a part an examine piece by piece with the view of information needed and other requirement of the management. 

System Design :- After gathering the requirement of the actual product that must be convert into pictorial form is known as design phase of SDLC. In this phase system designer convert the analyzed information which has collected by system phases to make a software systematic, attractive and user friendly. This stages are also known as linear water fall stages are in linear.

Coding :- When the designer design the problem in different modes as a pictorial form then the program developer translate the inter-machine under standable form. In this stage the developer can use any language that can be understood by computer. For Ex:- They can use hugh level language such as 'C' , c++ , visual basic etc.

Testing :- When the actual program is completed by programmer then next stage is to uncover the covered error to make software 100% accurate and user friendly. In this stage it is better to involve third party member because they don't have any ideas about that system.So different error may occurred and can be solved immediately. So we can say that testing means just to find out the cover error to make the system complete.

Implementation :- After completing the testing phase it is assuming that the system is 100% accurate it is delivered to user for implementation. In this phase, some of the team member of software developing will grow for further processing.

Maintenance :- In this business era, the market is fully competitive. So in software development also there are many companies which are competition with each other. After implementation also the company should give care up that software to be a good company in the market.

So we can conclude that in any software developing process the developer should follow the above phase to make a software systematic, attractive and user friendly. These stages are also known as linear water fall.

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