What type of requirements elicitation technique is the Delphi Technique?
What type of requirements elicitation technique is the Delphi Technique?
The Delphi Technique is a method used to gather information from a panel of experts through multiple rounds of questionnaires. The responses are aggregated and refined over subsequent rounds until a consensus is reached. This iterative process is characteristic of a survey-based approach, where individual opinions are gathered separately and then synthesized systematically. Therefore, the Delphi Technique is classified as a survey-based requirements elicitation technique.
Answer is incorrect. It is "Estimation" technique. BABOK V3 10.19.3
The answer should be A. The Delphi method is a process used to arrive at a group opinion or decision by surveying a panel of experts. Experts respond to several rounds of questionnaires, and the responses are aggregated and shared with the group after each round.
Delphi is Survey... simple and short.
again looks more like round table...beacuse it involves panel of experts (Round table)
Round table means all the experts are together discussing and coming to conclusion. where as in the Delphi technique, experts are sent surveys periodically with feedback of responses from other experts till a consensus is agreed. hence survey is the nearest one
none of the options are correct as it is a type of Estimation Technique
Given these answers, A is the closest one
Answer a) is correct. Delphi technique is surveying a panel of experts..
BABOK V3 confirms that the Delphi Technique indeed involves gathering individual estimates from experts, sharing these estimates, and iterating until a consensus is reached. This aligns with the characteristics of a survey-based approach, where opinions or estimates are collected from multiple participants and aggregated to reach a collective decision or consensus. Therefore, the Delphi Technique is classified as a survey-based requirements elicitation technique.
The Delphi method is a forecasting process framework based on the results of several rounds of questionnaires sent to a panel of experts.