CHAPTER 1: INTRODUCTION & FUNDAMENTALS OF RE

1. Requirement

1.1. Condition/capability needed by user to solve problem

1.2. Condition/capability that shall be met/possesed by system

2. Types of Requirement

2.1. Functional Requirement

2.1.1. Statements of services the system should provide

2.1.2. How the system should react

2.1.3. How the system should behave in particular situations

2.2. Quality Requirement

2.2.1. Quality property for the entire system, for a component, for a service/for a function

2.2.1.1. Types of RE

2.2.1.1.1. Quality in Use

2.2.1.1.2. System Product Quality

2.3. Constraint

2.3.1. Organizational/technological requirement which restricts the way system shall be developed

2.3.1.1. Types of Constraint

2.3.1.1.1. Culture

2.3.1.1.2. Organisational/project

2.3.1.1.3. Physical

2.3.1.1.4. Legal

3. RE Processes

3.1. Requirements Elicitation

3.2. Requirements Negotiation

3.3. Reguirements Documentation

3.4. Requirements Validation

3.5. Requirements Management

4. 3 Dimensional of RE

4.1. Context

4.2. Agreement

4.3. Documentation

5. Goals of RE

5.1. All relevant requirements are explicity known & understood

5.2. A sufficient agreement about system is acchieved

5.3. All requirements are documented and specified with guidelines

5.4. RE - cooperative, iterative & incremental process