The system cycle

Descrição

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samuel villamizar
Mapa Mental por samuel villamizar, atualizado more than 1 year ago
samuel villamizar
Criado por samuel villamizar aproximadamente 7 anos atrás
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Resumo de Recurso

The system cycle
  1. Analysis
    1. Interpret requirement
      1. Describe the system
        1. Research data from the system
          1. Identify the problem
            1. Cost-benefit analysis
              1. Identify hardware and software
                1. Produce data flow diagram
                  1. Identify custumer requirements
                    1. Agree the objectives
                    2. Design
                      1. Design the data
                        1. Desing file structures
                          1. Design a testing strategy
                            1. Design the screen layout
                              1. Produce algorithms
                                1. Desing outpust and printed reports
                                  1. Produce system flowcharts
                                    1. Select validation rules
                                    2. Development and testing
                                      1. Develop stages for testing
                                        1. Test the progang to see if it works well