You are a project manager at L & D Inc., specialized in information technology and network engineering. One of your junior systems analyst came to you for an advice of a technology to capture user information requirements. He described to you that he had talked with his client several times in the past week to define user information requirements. Each time he thought he had captured user information requirements, they've already changed. Finally, he thinks his clients do not even know what they want for their system. 
Give your junior systems analyst an advice of a technology that he could use to capture user information requirements and describe to him how this technology can help him to better define users' information requirements.

*** For this problem, please limit you response to a maximum of one page.

Clarification:
Students should take the word "technology" as being defined in several dictionaries as a scientific method, technique, theory, or practice to solve a practical problem. I copy here some definitions of the word "technology" from several dictionaries so you might refer to answer your problem. 
1. The application of science, especially to industrial or commercial objectives.
2. The scientific method and material used to achieve a commercial or industrial objective. 
1. The application of practical sciences to industry or commerce.
2. The methods, theory, and practices governing such application a highly developed technology. 
1. The use of scientific knowledge to solve practical problems, especially in industry and commerce.
2. The specific methods, materials, and devices used to solve practical problems.