Implementation and Testing

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  • Created by: Andrew
  • Created on: 21-02-17 12:45
Gantt chart
a time-based grid that shows tasks and resources to accomplish a job
1 of 5
Normal data
the type of data that will be entered most of the time.It should be accepted by the system and should give the expected result when processed
2 of 5
Boundary data
data that tests the inside and outside limits of what should be accepted and rejected
3 of 5
Erroneous data
data that is inappropriate. If possible, validation checks should reject this kind of data, but if this is not possible, it is important that the system can continue to operate
4 of 5
Transcription errors
can occur when data is being transferred manually, usually from paper-based document. For example an examination mark written on the sheet as 87 might be entered as 57 because the number 8 wasn't written clearly enough
5 of 5

Other cards in this set

Card 2

Front

the type of data that will be entered most of the time.It should be accepted by the system and should give the expected result when processed

Back

Normal data

Card 3

Front

data that tests the inside and outside limits of what should be accepted and rejected

Back

Preview of the back of card 3

Card 4

Front

data that is inappropriate. If possible, validation checks should reject this kind of data, but if this is not possible, it is important that the system can continue to operate

Back

Preview of the back of card 4

Card 5

Front

can occur when data is being transferred manually, usually from paper-based document. For example an examination mark written on the sheet as 87 might be entered as 57 because the number 8 wasn't written clearly enough

Back

Preview of the back of card 5

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