The original title is "25% of My Benchmark Verdict Is an Opinion. Here's the Anatomy."

Short summary

A developer dissects the anatomy of a benchmark composite score comparing two Serverless Framework caching plugins, revealing that 25% of the verdict rests on a subjectively chosen weight for Lifecycle Correctness. The article transparently documents each of seven scored dimensions, their weights, normalization policies, and measurement sources, including artifacts like an unpublished plugin scoring perfect maintenance. The core argument: composite scores are opinions in numeric form, and their weighting and normalization choices belong in published methodology, not hidden footnotes.

• •Composite benchmark score of 0.88 vs 0.3025 across 7 dimensions is partly subjective — Lifecycle Correctness weight is an author decision
• •Normalization policies (e.g., using own plugin's hook surface as ceiling) and measurement source asymmetries materially affect scores
• •Author discloses artifacts: unpublished plugin scores perfect maintenance; bundle weight normalization is a policy decision that could be gentler

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