Requirements-driven

Describing a process, system, or approach where actions, design choices, and development efforts are primarily guided and determined by a predefined set of requirements. These requirements, often documented formally, outline the desired functionalities, features, performance characteristics, and constraints of the end product or service. A requirements-driven approach emphasizes a thorough understanding of stakeholder needs and a systematic process for translating those needs into tangible specifications. Success hinges on accurately capturing, prioritizing, and managing requirements throughout the project lifecycle to ensure the final deliverable aligns with the initial vision and meets user expectations.

Requirements-driven meaning with examples

• The software development team adopted a requirements-driven methodology, meticulously documenting user stories and use cases before writing any code. This ensured alignment with the client's vision and minimized scope creep. Frequent reviews of the requirements helped the project stay on track and deliver a product perfectly tailored to customer needs.
• Implementing a new enterprise resource planning (ERP) system requires a requirements-driven process. The company first defined its business needs and challenges, creating detailed specifications for the system's modules and functionality. This facilitated efficient vendor selection and ensured that the chosen ERP solution could seamlessly integrate with existing business processes.
• The engineering department utilized a requirements-driven design approach for the new aircraft. Rigorous specifications for safety, performance, and regulatory compliance guided every design decision. This ensured a safe, efficient, and reliable aircraft, that was tested and approved for flight before final manufacturing.
• In project management, adopting a requirements-driven approach means constantly referencing the established requirements document. Any proposed changes or deviations are carefully assessed against their impact on these core needs. Change requests are formalized, evaluated, and approved, ensuring the project maintains focus on the required deliverables.