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# Decision Memos and Written Operating Culture — Series Index
- URL: https://www.antoinebuteau.com/decision-memos-written-culture-series-index/
- Published: 2026-05-21T02:41:06.000Z
- Updated: 2026-07-19T00:11:20.000Z
- Description: Written operating culture turns decisions into durable infrastructure. Across memos, evidence, tradeoffs, decision rights, dissent, logs, document choices, AI, and audit, the sequence shows how organizations can improve judgment, clarify accountability, and preserve memory.
- Author: Antoine Buteau
- Tags: #Decision Memos Written Culture, Series Index

**Decision Memos and Written Operating Culture** is a 10-part series. Use this index as the table of contents and read the posts in order.

## Read the series in order

1. [Written Operating Culture Is Decision Infrastructure](https://www.antoinebuteau.com/decision-memos-and-written-operating-culture-series-1-written-operating-culture-is-decision-infrastructure/)
2. [A Decision Memo Is a Thinking Tool](https://www.antoinebuteau.com/decision-memos-and-written-operating-culture-series-2-a-decision-memo-is-a-thinking-tool/)
3. [Options, Tradeoffs, and the Cost of Saying Yes](https://www.antoinebuteau.com/decision-memos-and-written-operating-culture-series-3-options-tradeoffs-and-the-cost-of-saying-yes/)
4. [Evidence, Assumptions, and Confidence](https://www.antoinebuteau.com/decision-memos-and-written-operating-culture-series-4-evidence-assumptions-and-confidence/)
5. [Decision Rights: Who Actually Decides?](https://www.antoinebuteau.com/decision-memos-and-written-operating-culture-series-5-decision-rights-who-actually-decides/)
6. [Commenting, Dissent, and Review Without Politics](https://www.antoinebuteau.com/decision-memos-and-written-operating-culture-series-6-commenting-dissent-and-review-without-politics/)
7. [Decision Logs and Organizational Memory](https://www.antoinebuteau.com/decision-memos-and-written-operating-culture-series-7-decision-logs-and-organizational-memory/)
8. [When to Write a Memo, Update, FAQ, or ADR](https://www.antoinebuteau.com/decision-memos-and-written-operating-culture-series-8-when-to-write-a-memo-update-faq-or-adr/)
9. [AI and the Written Operating Layer](https://www.antoinebuteau.com/decision-memos-and-written-operating-culture-series-9-ai-and-the-written-operating-layer/)
10. [The Written Operating Culture Audit](https://www.antoinebuteau.com/decision-memos-and-written-operating-culture-series-10-the-written-operating-culture-audit/)