Topic: On Requirements Analysis Method and Application
Requirements analysis is the process of refining, analyzing and scrutinizing captured requirements. The purpose of requirements analysis is to ensure that all project stakeholders (stakeholders) understand the meaning of the requirements and find errors, omissions, or other deficiencies. The key to requirement analysis lies in the research and understanding of the problem domain. In order to facilitate the understanding of the problem domain, the requirement analysis method recommended by modern software engineering is to abstract the problem domain, decompose it into several basic elements, and then model the relationship between the elements. Common requirements analysis methods include object-oriented analysis methods, problem domain-oriented analysis methods, and structured analysis methods. No matter which method is used, the main work content of demand analysis is basically the same.
Please focus on the topic of "needs analysis method and application", and discuss it from the following three aspects in turn.
- Briefly describe the software system development project you participated in the management and development and the main work you undertook in it.
- Briefly discuss the main work content included in the requirements analysis work process.
- Combined with the actual project you have participated in management and development, explain which requirements analysis method is adopted, and describe the specific requirements analysis process in detail with examples.
Identify the core arguments:
Key points for question 1:
- The outline of the software system: the background of the system, the initiator, the purpose, the development cycle, the delivered products, etc.
- The role of "I" and the main work.
Key points for question 2:
- The main work content included in the demand analysis work process.
Key points for question 3:
- That needs analysis method is used.
- Specific needs analysis