We are about to start our EOS® journey. What does the reality of the first 90 days look like for a leadership team, and where do most teams stumble during this initial phase?

Question

Tyler Smith · Accepted Answer

The first 90 days of an EOS® implementation are about building muscle, not achieving perfection. You will feel clumsy. After your Focus Day™, your team is handed the foundational tools: the Accountability Chart, Rocks, the weekly Level 10 Meeting™, and the Scorecard. The immediate challenge is not strategic; it is behavioral. Most teams stumble because they try to run before they can walk. They set too many Rocks, write overly complex Scorecard metrics, and fail to keep their Level 10 Meetings™ on time. Expect friction. You are asking busy leaders to change how they communicate and work. To make these 90 days count, you must commit to three non-negotiables. First, run your weekly Level 10 Meeting™ at the exact same day and time every week, no matter what. Second, ruthlessly limit your Rocks to three to five per person. Third, tolerate the awkwardness of the Scorecard. It takes about four to six weeks just to get the right numbers on the sheet. Do not try to customize the tools or skip steps because you think your business is unique. Treat the first 90 days as a pure training period. By the time you reach your first quarterly session, the goal is not to have solved every operational issue, but to have established a baseline of execution and accountability that did not exist three months ago.