Twenty minutes once a week is the cheapest productivity upgrade there is. Without a review, weeks blur together and the same mistakes bill you twice.

The four questions

  1. What actually moved money this week?
  2. What moved my Top 3 goals forward?
  3. What just kept me busy?
  4. What is next week's Top 3, in order?

Answer honestly, in writing, and keep it short. The review is also where cash flow gets graded: income against expenses, while the week is still fresh enough to fix.

The planner's weekly outcome page is this review, pre built: goals, habits, and the money, all graded on one page before the next week starts.

Case study

Case study: Marco Bitran, founder

In our own words. Original story linked below.

Who
Marco Bitran, a founder working across startups, investing, real estate, and service businesses.
Starting point
In his early years building companies, he equated momentum with long hours and constant motion. He found that without reflection he could spend a week grinding toward something that did not actually matter, or miss a signal that something needed to change.
First moves
  • Set a fixed Friday afternoon block, from 3:30 to 5:00 p.m., with no calls, no email, and no Slack, using only a notebook and a dashboard.
  • Used a five part structure: look back at wins, misses, surprises, and energy; check whether his time matched his top five priorities; cut or delegate one thing; look for patterns across his work; then choose only three to five priorities for the next week.
What worked
He reports that the review helped him catch misalignment early, say no faster, notice patterns, and show up more present with teams and family. The value he claims is awareness, not a guaranteed result, and he treats a missed review as something to reschedule, not skip.
What to copy
Keep the same day and time, keep it written, end with a short priority list for next week, and end with one cut or delegation. A reader can shrink his version to a shorter block and still keep the same five questions.
Watch out
His version is 90 minutes, not 20 minutes, so this post must not claim he did a 20 minute review. He himself suggests starting with 30 minutes on a Friday. This is also a first person account on Medium, not an independently audited business result, so present it as a founder routine, not proof of revenue growth.
Source
Medium, My Weekly Review: The 90-Minute Ritual That Keeps Me Honest
Takeaway: Twenty minutes of review saves five days of drift.