How to Build a Preparation Checklist: Never Forget Your Gear Again

You arrive at the shoot and the battery isn’t charged. Right before class you remember the handouts you didn’t print. You’re at the gym without socks.

Once, it’s an anecdote. When it repeats in work that repeats, it starts to look like a competence problem. It isn’t — it’s a memory-based preparation problem. And the fix has existed for decades: the checklist, the same tool operating rooms and cockpits rely on, adapted to your own recurring work.

Why “I’ll grab it on the way out” fails

Forgotten items almost always follow the same pattern. The minutes before leaving are your busiest, and a busy mind mistakes “the thing I always pack” for “the thing I already packed.” The items that survived last time are the most dangerous — the memory of success substitutes for the act of checking.

A checklist’s power isn’t the list. It’s that it moves verification out of your memory.

Building one: four steps

1. Write it right after a real run. A checklist invented at a desk is half empty. The best moment to write one is right after coming back, while “I wish I’d had that” is still vivid. Five minutes after the trip changes every future trip.

2. Split it by kind. A forked list reads far faster than one long column. Categories that work well in practice:

• Materials — things to bring (batteries, handouts, water)
• Tools — equipment you’ll use on site (tripod, laptop, adapter)
• Venue — spaces to book or confirm (study room, parking)
• People — who’s coming, who to notify
• Credentials — ID, tickets, permits

3. Make each item one verifiable unit. Not “camera gear” but “2 camera batteries (charged)”. A checklist isn’t prose to interpret — it’s a table to check against, so one line should equal one glance.

4. Edit the list after each run. Cut what you didn’t use; add what you missed. A checklist isn’t a document you finish — it’s one that gets slightly better every execution. After about three runs, preparation for that task becomes nearly automatic.

Common mistakes

• One master list for everything. The shoot list, the class list, and the gym list are different lists. One per kind of task.
• Making it too long. Nobody reads a 30-item list. Only the items whose absence actually hurts — usually under ten.
• Keeping the list away from the task. If the checklist lives somewhere in a notebook, you’ll forget the notebook. It should be attached to the task itself.

Attach it to the task

That last mistake deserves a bit more. A preparation checklist is strongest when it lives on the task it belongs to — for recurring work especially, opening the task should surface the gear.

In fecit, the app we’re building, every task has a dedicated preparation section — split into materials, tools, venue, people, and credentials, with photos if you want them. Turn a recurring task into a template and the whole preparation list comes along on every run; afterwards the retrospect is a natural place to note “next time, pack X” and refine the list. The four steps above are literally the app’s flow.

Wherever you keep it: pick one recurring task today and write the first list from fresh memory. Next time, the you at the door gets to read instead of remember.