B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
75%
75% -- sales training review time reduction for Harness (2026)
Harness cut its sales training review time by 75% after implementing AI-powered roleplay.
Attribution:
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
75%
Unit
Percentage
Data Vintage
2026
Entity
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
50
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
Yoodli
Primary
Tier C
https://yoodli.wpcomstaging.com/2026/03/21/how-to-improve-sales-performance/ ↗
Source Article
How to Improve Sales Performance - Yoodli Prod
Improving sales performance requires more than increasing activity or pressure. It depends on strengthening the skills, behaviors, and systems that shape buyer conversations. Sales teams improve performance when they prepare better for calls, ask stronger discovery questions, listen effectively, and…
Original Research
Yoodli
· Original study ↗
Methodology
Single-company case study reported by Yoodli
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
Harness: 75% sales training review time reduction. Source: Yoodli (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/harness-sales-training-review-time-75
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<blockquote cite="https://lighthousedata.io/data/harness-sales-training-review-time-75" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>75%</strong> -- sales training review time reduction for Harness<br><small>Source: Yoodli (2026) · <a href="https://lighthousedata.io/data/harness-sales-training-review-time-75" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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