CSC 225 Theory Questions: System Analysis And Implementation – Difference Between Validation And Verification

200 Level Computer Science exam questions and the detailed answers. Download the answers in document format. Correct, detailed, and straightforward answers.

Questions:

(a) Write briefly on the four changeovers in system analysis and implementation.

(b) Differentiate between technical documentation and expository documentation.

(c) Why is it compulsory to train staff for proper implementation?

(d) Write short notes on:
(i) System Audit
(ii) Periodic Evaluation

(e) Differentiate between validation and verification.

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