Definition
The Delphi Process is an anonymous, multi-stage polling method used to reach consensus among a group of experts, particularly when geographical distance or political influence prevents face-to-face deliberation.
Why It Matters
The Delphi process is a vital tool for long-term forecasting and risk assessment. By neutralizing social pressure and bias, it allows organizations to harness the collective intelligence of experts to navigate high-uncertainty environments.
Core Concepts
- Anonymity: Participants do not know who else is involved or which expert provided which answer.
- Iteration: Multiple rounds of questionnaires are sent out. After each round, a facilitator provides a summary of the group’s responses.
- Refinement: Experts are allowed to adjust their answers in subsequent rounds based on the group’s feedback.
- Consensus: The process continues until the group converges on a stable set of answers or a clear range of opinions.