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Descriptions and Definitions of Quality Terms, Tools and Techniques
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Descriptions and Definitions of Quality Terms, Tools and Techniques |
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The Delphi MethodThe Delphi Method is a method of gaining consensus within a group, which may be used to agree on task duration estimates. This is performed by first asking for task estimates, then sending a summary of responses back out to the team members, inviting them to modify their views in light of this feedback. This is repeated until sufficient consensus is reached.A simple method of finding a 'middle point' from the final set of estimates is to use the following formula: 'Middle' = (Lowest response + (4 ´ Average response) + Highest response) / 6 See also: |
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