Systems development cycle

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What are the 5 components that make up the systems life cycle?
Analysis, Design, Implementation, Testing, Evaluation
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In what ways can you analyse a system?
Questionnaires, observations, interviews, examining documentation
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What components should be specified when designing a system?
Hardware/Software, Inputs/Outputs, The user interface, The Data files, and the Test Plan
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What does the Implementation stage involve?
Installing everything mentioned in the design phase, and training the users
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When can a system go live?
After vigorous testing
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Name the three forms of testing
Dry run, white box, and black box
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What does the Evaluation stage involve?
Reflecting- does it meet objectives, can the users operate it easily and efficiently
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Define software maintenance
Updating a program to correct faults and improve features
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Card 2

Front

In what ways can you analyse a system?

Back

Questionnaires, observations, interviews, examining documentation

Card 3

Front

What components should be specified when designing a system?

Back

Preview of the front of card 3

Card 4

Front

What does the Implementation stage involve?

Back

Preview of the front of card 4

Card 5

Front

When can a system go live?

Back

Preview of the front of card 5
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