Pilot

The complete guide

The 12-week execution system

Everything we know about planning a quarter like it's the year and executing it week by week — the system popularized by The 12 Week Year, documented as we practice it. Thirteen chapters, free, no email wall.

Simon Purdon

Founder of Pilot · runs his own work in 12-week cycles

  1. 01Why Annual Planning FailsAnnual plans fail because a 12-month horizon licenses procrastination. The evidence on goal abandonment — and why a 12-week horizon fixes the incentive problem.
  2. 02The 12-Week Mindset: Your Quarter Is the YearThe 12-week mindset redefines the year as 12 weeks: a real finish line, compressed deadlines, and no next quarter to fall back on. Here's what actually changes.
  3. 03From Vision to 12-Week GoalsHow to set 12-week goals: start from a long-term vision, pick 1–3 outcomes, and give each a measurable lag measure. With good and bad goal examples.
  4. 04Writing Tactics That Get DoneA tactic is a weekly recurring action you fully control. How to write tactics that pass the Friday test, with examples from sales, fitness, and writing.
  5. 05Lead vs Lag IndicatorsLag indicators measure results; lead indicators measure the actions that produce them. Why you can only act on lead measures — with concrete examples.
  6. 06The Weekly ScorecardThe weekly scorecard grades execution, not results: completed tactics ÷ planned tactics. How to compute it, what counts, and a worked example.
  7. 07The ≥85% RuleWhy 85% weekly execution — not 100% — is the benchmark, what different score bands predict, and what to do at each level. Plus the perfectionism trap.
  8. 08The Weekly Accountability Meeting (WAM)The WAM is a 15–30 minute weekly meeting with a fixed agenda: report scores, share what worked, commit to next week. Solo, partner, and team formats.
  9. 09Time Blocking: Strategic, Buffer & Breakout BlocksThe 12-week system uses three block types: strategic blocks for tactics, buffer blocks for the inbox, breakout blocks for recovery. How to build a model week.
  10. 10Running the System SoloHow solopreneurs run the 12-week execution system alone: a lean setup, self-accountability structures, and how to recruit an accountability partner.
  11. 11Running It with a TeamHow teams run 12-week execution: shared goals with individual tactics, a visible scoreboard of execution scores, a team WAM — and how it differs from OKRs.
  12. 12The 13th WeekThe 13th week closes one 12-week cycle and opens the next: a structured post-mortem, a real celebration, and the next plan — with no dead zone between quarters.
  13. 13Common Failure Modes (and Fixes)The six ways 12-week plans fail — too many goals, outcome-shaped tactics, skipped scoring, bad-week abandonment, no WAM, endless planning — each with its fix.

What this guide covers

The system has five moving parts, and the guide walks them in order: why long horizons fail (chapters 1–2), how to turn a vision into 12-week goals and weekly tactics (chapters 3–5), how scoring works and why 85% is the line (chapters 6–7), the accountability structures that keep it alive (chapters 8–9), and how to run it solo, with a team, and across consecutive quarters (chapters 10–13). Terms are defined as they appear, and collected in the glossary.

Every chapter opens with a direct answer you can act on, then goes deep. Read it front to back, or jump to the chapter that matches where your quarter is breaking down — chapter 13 is the diagnostic index of failure modes.

Reading is planning-flavored procrastination

You know enough after chapter 1. Set up your first 12-week plan free — the guide will still be here.