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Criticism

Criticism is an evaluative judgment or communication that identifies perceived faults, deficiencies, or undesired qualities in a subject, work, behavior, or result.

How 2 Manning books explain it

Lead Developer Career Guide

Information about shortcomings or problems communicated to help a person improve.

How it is used
Supports improvement in developers’ performance and helps a lead respond to weaknesses in their own work.
How deep it goes
Provides a conversation sequence, wording tactics, and follow-up guidance while cautioning that some differences do not warrant criticism.
Examples
Uses a presentation needing visuals and a sprint whose unclear updates confused the team about requirements.
What you can do after
Practice/perform it by raising specific, actionable concerns, hearing the response, and supporting the person’s next steps.

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AI-Powered Search

Negative feedback is information indicating that a system result or recommendation was unsatisfactory or irrelevant.

How it is used
Uses dissatisfaction signals to adjust search ranking toward results that better match user intent.
How deep it goes
Explains signal collection and weighted scoring, but defers click modeling and automated weight tuning.
Examples
Uses thumbs-down votes, skipped results, cart removals, product returns, and negative reviews as examples.
What you can do after
Apply it via a weighted ranking formula that penalizes dissatisfaction alongside positive engagement signals.

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Related concepts

These guides are generated from the text of Manning books by Manning's knowledge graph and link to the sections they draw on. The full books are available on liveBook and at manning.com.