90-Day Rocks Accountability System
Turn annual priorities into visible 90-day commitments with shared reporting
- Difficulty
- Moderate
- Time to result
- ~weeks to results
- Steps
- 5
- Confidence
- 96%
This system pairs annual goal setting with 90-day priorities called rocks. Each participant makes a specific commitment for the coming quarter, and that commitment becomes highly visible rather than remaining in a private plan. Leaders report their progress to the organization's partners, while every long-term partner follows the same process. The short cycle creates urgency, and public visibility creates social and operational accountability. Its mechanism is straightforward: annual direction determines the priorities, rocks convert priorities into owned deliverables, shared reporting exposes drift, and quarterly review closes the loop. The system works best when leaders model accountability themselves and when incomplete rocks trigger honest diagnosis rather than quiet deadline changes.
Origin
Extracted from Masters in Business, where John Montgomery describes Bridgeway's use of Traction, also known as the Entrepreneurial Operating System.
Core principles
- 01Convert broad annual ambitions into short, concrete commitments.
- 02Make ownership and progress visible to the whole organization.
- 03Treat a commitment as an obligation rather than an aspiration.
- 04Require leaders to model the same accountability expected from everyone else.
- 05Use recurring reporting to keep priorities active.
How to run it
- 1
Set annual direction
Define the few outcomes that matter most for the year. Use them to prevent quarterly work from becoming a collection of unrelated tasks.
Pro tip Keep annual goals specific enough to guide trade-offs.
Watch out Too many annual priorities leave teams without a real hierarchy.
- 2
Choose 90-day rocks
Translate annual goals into deliverables that can be completed or materially advanced within the next 90 days. State each rock as a clear commitment.
Pro tip Favor observable outcomes over activity counts.
Watch out A vague rock cannot support meaningful accountability.
- 3
Assign ownership
Give each rock one accountable owner who understands the expected result. Ensure the owner has sufficient authority and resources.
Pro tip Other people may contribute, but accountability should remain singular.
Watch out Shared ownership often becomes no ownership.
- 4
Publish commitments
Place rocks in a visible system accessible to the relevant colleagues. Make status and ownership easy to inspect.
Pro tip Use one shared source rather than scattered documents.
Watch out Private goals lose the social pressure that makes the system effective.
- 5
Report and review
Require recurring progress reports and conduct an end-of-cycle review. Identify what was completed, what slipped, and what the organization should change next quarter.
Pro tip Have leaders report first to model candor.
Watch out Do not hide missed rocks by rewriting their definitions after the fact.
In the wild
A firm sets an annual objective to improve global equity research. For the next quarter, the research lead owns a rock to validate three new data sources, document quality tests, and present an adoption recommendation. The commitment and status remain visible at leadership meetings, and the final review records both the decision and lessons learned.
→ A broad ambition becomes a bounded, accountable deliverable within one quarter.
Common mistakes
Treating rocks as a task list
Rocks should represent consequential quarterly outcomes, not every routine action. Filling the system with minor tasks obscures strategic work.
Keeping progress private
The mechanism depends partly on visible commitment. Private tracking removes the organizational accountability described in the system.
Exempting leadership
Accountability weakens when leaders demand reporting without exposing their own commitments. Leaders should model the behavior first.
Is it for you?
Best for
Leadership teams that need organization-wide execution discipline without relying on informal follow-up.
Not ideal for
Teams unwilling to publish commitments or hold leaders and staff to the same reporting standard.
From the transcript
“There's an annual goal setting process and most companies have that, the ninety day goals that they refer to as rocks.”
“when you take on that I'm going to do this in the next ninety days, everybody is looking at its very high profile.”
“We have to report to all of the partners the leadership team's experience, and then every partner at Bridgeway”
From the episode
Factor-based Investing with John Montgomery
John Montgomery