Table Table 6 From the research bench 4 September 2026

The Experimentation RACI Matrix

Experimentation Lifecycle Milestone	Product Manager / Growth Lead	Lead Data Scientist / Statistician	Software Engineering Lead	Executive Decision Committee
Problem Identification & Hypothesis Formulation	Accountable	Consulted	Consulted	Informed
Metric Selection & OEC Definition	Accountable	Responsible	Consulted	Informed
Prospective Power Calculation & Sizing Signoff	Consulted	Accountable	Informed	Informed
Variant Implementation & Code Deployment	Informed	Consulted	Accountable	Informed
Pre-Flight QA & A/A Instrumentation Verification	Consulted	Responsible	Accountable	Informed
Daily SRM Monitoring & Health Surveillance	Informed	Accountable	Responsible	Informed
Statistical Result Synthesis & FDR Correction	Consulted	Accountable	Informed	Informed
Rollout / Rollback Production Decision	Accountable	Consulted	Responsible	Accountable
Code Cleanup & Feature Flag Retirement	Informed	Informed	Accountable	Informed
Institutional Knowledge Base Codification	Accountable	Responsible	Consulted	Informed

Swipe or scroll horizontally if the table is wider than your screen.

Cite Embed

Reference & Evidence

Source: Table from this essay. Sources and interpretation are given in the article.

From the essay

What is an A/B test? randomized controlled trials, statistical power, and governance

An A/B test is a randomized experiment comparing two concurrent variants to measure the causal impact of a single change on commercial performance.

This exhibit belongs to an essay: the numbers live here, the argument lives there.

Read the essay →

Reuse & Citation

Cite this exhibit

APA 7

Isoglu, S. (2026). The Experimentation RACI Matrix [Table]. isoglu.com. https://isoglu.com/insights/exhibits/isoglu-2026-what-is-an-ab-test-fig07/

BibTeX

@misc{isoglu-2026-what-is-an-ab-test-fig07,
  author = {Isoglu, Sinan},
  title = {{The Experimentation RACI Matrix}},
  year = {2026},
  howpublished = {Table 6, isoglu.com},
  url = {https://isoglu.com/insights/exhibits/isoglu-2026-what-is-an-ab-test-fig07/},
  note = {From the essay {What is an A/B test? randomized controlled trials, statistical power, and governance}}
}

Embed this exhibit

Copy this HTML to use the PNG exhibit on your site with its source line and a link back to the exhibit page.

<figure>
  <a href="https://isoglu.com/insights/exhibits/isoglu-2026-what-is-an-ab-test-fig07/">
    <img src="https://isoglu.com/social/isoglu-2026-what-is-an-ab-test-fig07.png" alt="Table 6: The Experimentation RACI Matrix" width="3200" height="2400">
  </a>
  <figcaption>Table 6: The Experimentation RACI Matrix. Source: Table from this essay. Sources and interpretation are given in the article.. <a href="https://isoglu.com/insights/exhibits/isoglu-2026-what-is-an-ab-test-fig07/">View exhibit</a>.</figcaption>
</figure>

Related exhibits

Figure Figure 1

Taxonomy of Experimentation Architectures

From the essay What is an A/B test? randomized controlled trials, statistical power, and governance
Table Table 5

6. Executive Diagnostic Framework and Experimentation Audit Checklist

From the essay What is an A/B test? randomized controlled trials, statistical power, and governance
Table Figure 1

The A/B test experimental architecture

From the essay What is an A/B test? randomized controlled trials, statistical power, and governance

The Experimentation RACI Matrix

Related exhibits

Taxonomy of Experimentation Architectures

6. Executive Diagnostic Framework and Experimentation Audit Checklist

The A/B test experimental architecture