Tuesday, January 20, 2009

Overall Review Effectiveness (ORE) - Metric

Overall Review Effectiveness (ORE)

Description
This metric will indicate the effectiveness of the Review process in identifying the defects for a given project

Formula
· Overall Review Effectiveness: ORE = [(Number of defects found by reviews) / (Total number of defects found by reviews + Number of defects found during Testing + Number of defects found during post-delivery)] * 100

Metric Representation
· Percentage

Calculated at
· Monthly
· Stage completion or Project Completion

Calculated from
· Peer reviews, Formal Reviews
· Test Reports
· Customer Identified Defects

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