What Is the DACI Decision-Making Framework? How to Use It for Product Decisions
DACI is a decision-making framework that clarifies the roles and responsibilities of different people involved in a decision. The acronym stands for Driver, Approver, Contributor, and Informed — four distinct roles that, when clearly assigned, eliminate the ambiguity and conflict that slows down organizational decision-making.
DACI (sometimes called DACI matrix or DACI model) is particularly valuable for product teams, where decisions frequently involve multiple stakeholders across engineering, design, marketing, and leadership — and where unclear decision authority leads to delayed decisions, conflicting directions, and organizational frustration.
The Four DACI Roles
Driver (D)
The person responsible for moving the decision forward. The Driver doesn’t necessarily make the decision, but they own the process: gathering input, scheduling discussions, synthesizing information, and ensuring the decision reaches a conclusion on time. There should be exactly one Driver per decision — shared driving responsibility is a recipe for dropped balls.
Approver (A)
The person (or rarely, small group) with final authority to make or ratify the decision. The Approver reviews the options and analysis brought forward by the Driver and Contributors, asks clarifying questions, and makes the final call. Having one Approver is the ideal; multiple approvers often lead to gridlock or decisions made by the least-action path.
Contributor (C)
People whose expertise, perspective, or information is required for the decision to be well-informed. Contributors provide input but do not make the final decision. The key is to include people who have something genuinely useful to contribute — not everyone who has an opinion.
Informed (I)
People who need to know about the decision after it is made — because it affects their work, because they’ll need to communicate it, or because they’re stakeholders in the outcome. Informed parties are not part of the decision-making process and should not be looped in for input.
Why Ambiguous Decision Roles Are So Costly
In most organizations, the default approach to decisions is implicit: whoever is most vocal, most senior, or most persistent tends to have the most influence. This creates several problems:
- Decisions get made without the right information because the right contributors weren’t consulted
- Decisions get blocked because it’s unclear who has final authority
- The same decision gets re-litigated because people who weren’t in the loop surface disagreement after the fact
- Decision quality degrades because accountability is diffuse
DACI solves these problems by making roles explicit before the decision process begins.
How to Apply DACI
Step 1: Identify the Decision
What specifically is being decided? The more precisely the decision is scoped, the easier it is to assign DACI roles appropriately.
Step 2: Assign the Driver
Who will own the decision process end-to-end? This is typically the person with the most context and the strongest incentive to see the decision made well and quickly.
Step 3: Identify the Approver
Who has the authority to make this decision? This might be the product manager for feature prioritization decisions, the engineering lead for architecture decisions, or the CMO for brand decisions. If there’s uncertainty about who the approver is, that uncertainty is itself an important organizational signal to resolve.
Step 4: Determine Contributors
Whose knowledge is genuinely needed to make this decision well? Include them; don’t include others.
Step 5: Define the Informed List
Who needs to know what was decided, so their work can proceed accordingly?
Step 6: Document and Communicate
DACI assignments are only useful if they’re shared. Document them where the decision is being tracked — in a decision log, a project management tool, or a meeting agenda.
DACI vs. RACI
RACI is a similar framework (Responsible, Accountable, Consulted, Informed) commonly used in project management. The key difference is that DACI’s “Driver” role emphasizes process ownership and momentum — making it particularly suited to fast-moving product and technology decisions where someone needs to own driving a conclusion, not just executing an assigned task.
Key Takeaways
DACI is one of the simplest and most effective tools for improving organizational decision-making. By explicitly assigning who drives, who decides, who contributes, and who is informed, it eliminates the ambiguity that makes decisions slow, contentious, and inconsistently executed. Product teams that adopt DACI consistently make decisions faster, with better information, and with less post-decision conflict.