Business Review Practices: Provenance and Practice-Based Rules

This skill is deliberately light on external benchmarks, because the business-review literature is dominated by vendor content with unverifiable numbers. Rather than launder those, the skill marks its operating rules as practice-based and anchors only retention economics to surveyed data.

Externally sourced

• Gross revenue retention median ~90% for private B2B SaaS, top quartile above 95% (SaaS industry surveys, 2025). Used to size the stakes of a review program, not to promise its effect. Shared provenance with renewal-save-motion's references/retention-benchmarks.md.

Practice-based rules (no external study; validate against your own cohort)

• The QBR/EBR split by audience and question, and the failure mode of blending them.
• The EBR anchor 90-120 days before renewal (early enough to act on what surfaces, late enough that the look-forward covers the renewal term).
• The three-panel spine (look back in their numbers / current state honestly / look forward jointly owned).
• Segmentation tiers and the async-summary substitution for the long tail.
• Attendance drift as a leading risk signal ahead of health-score movement.
• The "one acknowledged miss" credibility rule in value recaps.

How to convert these to measured rules: after two quarters of running the program, compare renewal outcomes and expansion attach for accounts with economic-buyer EBR attendance versus without, and replace the practice-based framing with your own numbers.

Deliberate non-claims

The skill makes no claim of the form "companies running QBRs retain X% more"; circulating figures of that shape trace to vendor marketing without published methodology, and were excluded under this library's benchmark standard (every number carries a source and a vintage, or it is labeled practice-based, or it is dropped).