Answer: The Delphi technique is a forecasting process and structured communication framework based on the results of multiple rounds of questionnaires sent to a panel of experts. After each round of questionnaires, the experts are presented with an aggregated summary of the last round, allowing each expert to adjust their answers according to the group response. This process combines the benefits of expert analysis with elements of the wisdom of crowds. The ultimate result is meant to be a true consensus of what the group thinks.