Is a systems analyst, software engineers, programmers and end users to establish a process computer system, ibm also known as computer application development cycle.
System Development Life Cycle (systems development lifecycle) of the six stages:
1, problem definition and planning
2, needs analysis
3, software design
4, the program code
5, software testing
6, operation and maintenance
Software development life cycle, the need is the longest stage of operation and maintenance |
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