2026-06-29

How to write a daily report that lasts: a 3-minute template that keeps PDCA turning

Reports stop because there's too much to write. A 3-minute daily-report template that keeps PDCA turning without adding burden, plus tips for running it.

The real reason reports don't last

Reports stop not because the writer's will is weak but usually because of design. Ask for free-form long text and people agonize daily over what and how much to write, and only the burden accumulates. The first step to lasting is to reduce how much you write and fix where you write it.

Split into five fields: P, D, C, A and next-day P

Split the inputs into P (today's goal), D (what you did), C (reflection), A (improvement) and next-day P, and you stop hesitating over what to write. One to three lines per field is enough. Just having a fixed shape sharply lowers the writer's burden.

Keep it to three minutes a day

A report that lasts is worth more than a perfect one. Even short entries, piled up daily, reveal the link between plan and execution when you look across a week. Don't demand a lot up front; trimming to a sustainable size is the shortcut to keeping PDCA turning.

Balance ease of writing with reflection

Once writing even a single line in the C field becomes a habit, ideas for A (improvement) follow naturally. The template is a guideline for thinking, and filling the blanks turns 'next time I'll change this' into words. Ease and reflection can coexist through the shape itself.

A tool for a culture of improvement and fair evaluation that implements these ideas.