Pair the RACI with a decision log
Knowing who decides is only half the system — recording what was decided closes the accountability loop.
Why it works
RACI clarifies who has authority; a decision log records what that authority produced. Without a log, decisions made by the Accountable person can be revisited by other stakeholders who weren’t informed or who forgot. A shared, timestamped decision log makes decisions sticky — it’s hard to re-open a decision that is written down with its rationale and a named owner.
How to do it
- Create a simple shared document with columns: decision, date, Accountable person, options considered, rationale, and next review date if relevant.
- After each significant decision, have the A log it within 24 hours.
- Refer to the log explicitly in project updates: "as per the 5 June decision by [name], we are proceeding with..."
Evidence
Organizational memory research shows that undocumented decisions are frequently re-litigated, especially across personnel changes. A decision log provides the institutional memory that prevents recurring debates and accountability gaps. (mechanistic)
Decision-log effectiveness depends on discipline in maintaining it; a partially maintained log can be worse than none, implying the undocumented decisions were less important.
Common mistake
Relying on meeting minutes to serve as a decision log — minutes capture discussion, not the final decision and its owner, so they’re insufficient for accountability purposes.
Practice this with IX Coach
More practices for The RACI Matrix, Made Practical
- Assign exactly one Accountable per decision
Every decision or deliverable must have exactly one A — not zero, not two.
- Separate the doer (R) from the owner (A)
The person who does the work is often not the person who owns the outcome — make this explicit.
- Limit Consulted to people whose input genuinely changes the decision
Every C is a two-way conversation that costs time; over-consulting is as dangerous as under-consulting.
- Inform stakeholders before they ask, not after they complain
I’s are one-way — they receive information; the cost of surprising them is always higher than the cost of telling them.
- Review the RACI when scope or team changes
A RACI built at kickoff and never updated is out of date the moment the first change happens.
Related concepts
- Tuckman’s Stages of Team Development
Why every team hits turbulence — and what to do at each stage
- The 7 Habits of Highly Effective People, Made Practical
The seven habits, their real mechanisms, and an honest read on the evidence
- OKRs for People, Not Just Companies
Objectives, Key Results, cadence — the mechanism behind each move