4Rooks Strategy
03_sales_enablement/testing_log/ab_test_log

A/B test log

Sales-ability is built by testing, not by guessing. Every meaningful variant goes here.

Open hypotheses (from prior report)

Test area Variant A Variant B Hypothesis Success metric
Top-line message "Standardise the firmware foundation" "Stop funding repeated firmware rebuilds" Finance-led language outperforms architecture-led language with CFO/CEO Positive reply rate
Pilot label "Proof of concept" "Migration economics pilot" Outcome language converts better than experiment language Meeting-to-proposal rate
Primary wedge Matter / Thread migration KNX IoT / CRA readiness European building-automation buyers respond more strongly to KNX/CRA Qualified-opportunity rate
Economic framing Hard savings only Savings + launch-delay risk CEOs respond more to timing risk than CFOs do Persona-specific conversion
Sender Founder Commercial lead Founder credibility outperforms in early-market accounts Reply quality
Asset after first meeting ROI worksheet Procurement pack Finance buys the math; procurement buys the friction reduction Proposal acceptance speed
Pilot pricing cue Fully credited assessment Partially credited assessment Full credit may help early trust; partial credit may preserve seriousness Assessment-to-pilot conversion
Target account size 50–250 staff 250–1,500 staff Mid-market buyers move faster; larger buyers produce bigger pilots Sales-cycle length, ACV

Active tests

Test ID Started Variant A Variant B Sample size Status Result

Concluded tests

Test ID Concluded Winner Confidence Action taken

Test discipline

  • Pre-register every test (variant, hypothesis, metric) before running
  • Minimum sample size: 30 per variant before reading results (more for low base-rate metrics)
  • Don't peek and pivot — run to completion
  • Always write the learning, not just the winner

Last modified 2026-05-05. Suggest a change to this page →