Unit 2.3- Robust Programs

Descrição

GCSE Computing Mapa Mental sobre Unit 2.3- Robust Programs, criado por sofia sodre em 22-11-2017.
sofia sodre
Mapa Mental por sofia sodre, atualizado more than 1 year ago
sofia sodre
Criado por sofia sodre quase 7 anos atrás
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Resumo de Recurso

Unit 2.3- Robust Programs
  1. Verification
    1. Making sure input is correct
    2. Validation
      1. Reduces errors, reduces number of inputs you can make
      2. Input Sanitisation
        1. Removes unwanted characters from strings
        2. Input Validation
          1. Attempts to ensure data entered is within certain limits/rules
            1. Can`t check if it is correct
            2. Authentication
              1. Check if user is who they say they are
                1. Check if they are allowed into a program
                2. Maintainability
                  1. Comments
                    1. Inform reader of bug/issues
                      1. Explain code`s function
                      2. Indentation
                        1. Group together a function
                      3. Error
                        1. Bugs that cause the program to run incorrectly

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