requirement charactristics in engineering.pptx
- 2. • Clarity: • Requirements should be clear, unambiguous, and easy to understand for all stakeholders. Ambiguous requirements can lead to misinterpretations and project errors. • Completeness: • Requirements must capture all necessary functionalities and constraints. Incomplete requirements may result in gaps or oversights during the development process.
- 3. • Consistency: • Requirements should not conflict with each other. Consistency ensures that all aspects of the system are aligned and can be implemented without contradictions. • Relevance: • Each requirement should contribute directly to the project's objectives. Irrelevant requirements can add unnecessary complexity and impede progress. • Feasibility: • Requirements should be realistic and achievable within the constraints of the project, considering factors such as time, budget, and technical limitations.
- 4. • Verifiability: • Requirements should be testable, allowing for verification to ensure that the final product meets the specified criteria. • Traceability: • A requirement should be traceable to its source and traceable forward to design, implementation, and testing. This helps in maintaining a clear understanding of the project scope and progress. • Modifiability: • Requirements should be adaptable to changes, as modifications may be necessary during the development process or due to changing project needs.