TAILIEUCHUNG - Lecture Business system development - Lecture 9: Determining system requirements

In this lecture, we will: Describe interviewing options and develop interview plan, explain advantages and pitfalls of worker observation and document analysis, explain how computing can support requirements determination, participate in and help plan joint application design sessions, use prototyping during requirements determination, describe contemporary approaches to requirements determination. | Business System Development CSC581 Lecture 9 Determining System Requirements 2 Summary of the previous lecture In previous lecture, we : Described steps involved in project initiation and planning. Explained the need for and contents of Statement of Work and Baseline Project Plan. Listed and described methods for assessing project feasibility. Described tangible vs. intangible costs and benefits, and one-time vs. recurring costs and benefits. Performed cost-benefit analysis, and understand time value of money, present value, discount rate, return on investment, and break-even analysis. Described rules for evaluating technical risk of systems development projects. Described activities and roles of structured walkthroughs. Outlines We today’s lecture we will: Describe interviewing options and develop interview plan. Explain advantages and pitfalls of worker observation and document analysis. Explain how computing can support requirements determination. Participate in and help plan .

• Thương mại điện tử
• Determining system requirements
• Business system development
• Information systems
• Information systems analysis
• Application software
• Systems development
• Systems analysis
• The systems development environment
• The sources of software
• Systems planning
• Structuring system requirements
• AIS Capabilities
• Operating Parameters
• Shipboard Displays
• Determining Requirements
• Interface Design
• Skill Requirements