Slide 1 Requirements Analysis - What is a Requirement? - Business requirements -> System...
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Slide 1
Requirements Analysis - What is a Requirement?
- Business requirements -> System requirements
- Functional Requirements: _______________
- Nonfunctional requirements: ______________
Operational
Performance
Security
Cultural and Political
- Determining requirements
(1) Requirements Analysis Techniques
(2) Requirements Gathering Techniques
Chapter 4
Slide 3
(1) Requirements Analysis Strategies
- Analysis Process:
1. Understanding the ________ System
2. Identifying ______ opportunities
3. Developing the ______ System Concept
- Three Requirements Analysis Strategies
1. BPA
2. BPI
3. BPR
Slide 4
1. Business Process Automation
- Problem Analysis:
- Root Cause Analysis:
2. Business Process Improvement
- Duration Analysis:
- Activity-Based Costing
- Informal Benchmarking
3. Business Process Reengineering
- Outcome Analysis:
- Technology Analysis:
- Activity elimination:
- Proxy Benchmarking
Slide 6
(2) Requirements-Gathering Techniques
1. Select the right people
2. Choose information gathering techniques
- Interview
- Joint Application Design
- Questionnaire
- Document Analysis
- Observation
Slide 7
Information Gathering Techniques
1. Interview
(1) Selecting Interviewees
Senior managers
Middle level managers
Staff managers
(2) Designing Interview Questions
Closed-ended questions
Open-ended questions
Probing questions
(3) Preparing for the interview
(4) Conducting the Interview
(5) Post-Interview Follow-up
Slide 8
2. Joint Application Development (JAD)
(1) Selecting Participants
Best people
(2) Designing the JAD Session
e-JAD
(3) Preparing for the JAD Session
(4) Conducting the JAD Session
(5) Post JAD Follow-up
Slide 10
3. Questionnaires
(1) Selecting Participants
statistics
(2) Designing the Questionnaire
clearly written
(3) Administering the Questionnaire
marketing research book
(4) Questionnaire Follow-up
4. Document Analysis
5. Observation