O-LevelComputer ScienceSoftware2210/22 · Oct/Nov 2024 · Q54 Marks
Analysis is one stage in the program development life cycle.
- (a)State one other stage in the program development life cycle.[1]
- (b)Describe the analysis stage of the program development life cycle.[3]
Mark scheme
Marking points from the official mark scheme (Oct/Nov 2024). The mark or mark type is shown in brackets.
- [1] Design
- [1] Coding
- [1] Testing
- [1] Abstraction
- [1] Discard/remove irrelevant information / hiding complexities / keeping the key elements of the problem
- [1] Decomposition of the problem
- [1] Breaking the problem into inputs, processes and outputs
- [1] Identification of the problem
- [1] Identification of the requirements of the solution to the problem
- [1] Research into the problem by data collection
- [1] Example of data collection
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