Sys Analysis Part A

SECTION A (60 marks)

Answer ALL of the following 10 questions. Each question is worth 6 marks. Each answer is expected to BE 1 or 2 sentences.

SECTION A (60 marks)

Answer ALL of the following 10 questions. Each question is worth 6 marks. Each answer is expected to BE 1 or 2 sentences.

At what stage of the system development process would a Request for Proposal (RFP) be used and why?

List and provide a brief description of one (1) method used for collecting data and information about a business for which you are designing an information system.

What is UML?

What is an activity diagram used for?

Describe the similarity between an entity and an object.

Why are relationships between entities shown on an Entity Relationship Diagram (ERD)?

What is a Gantt Chart and what is it used for in project management?

Describe one (1) type of software test.

At what stage of the system development process would a Request for Quotation (RFQ) be used and why?

At what stage of the system development life cycle (SDLC) are data flow diagrams (DFDs) drawn and why?

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