Conduct user interviews to communicate directly with users, ask questions, and explore their needs and expectations

Conduct questionnaire surveys to collect users’ opinions and suggestions through questionnaires to understand their needs and preferences

Analyze market research data, study competitors' products, and understand user needs and trends

Conduct user observation to directly observe users’ behaviors and reactions in specific environments to understand their needs and problems

Conduct user case analysis to study users' usage scenarios and workflows to understand their needs and challenges.

Collate all collected user requirements and classify them into functional requirements, non-functional requirements and constrained requirements

Carry out demand decomposition, subdivide and dismantle large demands to form a more specific demand description.

Prioritize needs to determine which needs are the most important and urgent

Evaluate and verify each requirement to ensure its feasibility and achievability

Discuss and confirm requirements with the project team and key stakeholders to ensure that both parties have a consistent understanding.

Based on the analyzed requirements, write detailed requirements descriptions, including functional requirements, non-functional requirements and constraint requirements.

Use consistent templates and formats to ensure a consistent style and structure of documents

Ensure requirements documents include sufficient context and examples to help developers and testers understand the requirements

Review and validate requirements documents with the project team and key stakeholders to ensure they are accurate and complete.

Requirements validation with users, including discussing and validating requirements with them to ensure they meet user expectations

Confirm requirements with the project team, including discussing and validating requirements with developers, testers and other relevant personnel to ensure their achievability and testability

Carry out requirements tracking and management, record changes and evolution of requirements, and ensure they are consistent with previous versions.

Use a checklist or checklist to check and verify each requirement to ensure it meets relevant quality requirements

Conduct consistency checks on requirements to ensure there are no conflicts or contradictions between requirements

Ensure the traceability of requirements, that is, the requirements can be interconnected with test cases, design documents and other related documents.