顺手牵羊
Take every small advantage that falls in your path. Alongside your main aim, scoop up the minor, undefended gains a careless opponent leaves lying around — many small takings add up, and cost almost nothing.
The principle
Big plans create gaps; a disciplined opponent leaves few, a careless one leaves many. This stratagem is opportunism made a habit — a standing readiness to convert stray, low-cost openings into gains without letting them distract from the main objective. The discipline is judgement about scale: a small taking is worth it only if it's genuinely free of risk and doesn't compromise the larger aim. Reach for a 'free' goat that is actually bait, and the small gain becomes the hook that catches you.
Historical origin
Applied today
While pursuing your main strategy, cheaply absorb the customers, talent, or shelf space a distracted competitor keeps leaving exposed — small, low-risk pickups that compound over a year into real share.
But don't let 'free' derail you. A cheap add-on, an easy side quest, a bargain you didn't need — grabbing every small thing can quietly pull you off the goal that actually matters.
In practice
Invented scenarios showing this stratagem at work — illustrations, not reports of real events.
The export that outlived the contract
A consultancy was handed an export of production prompts to build an evaluation set for a two-month engagement. The export carried customer names in free text, which nobody had checked, because the request had been about volume. The engagement ended on time. The file did not end with it, and surfaced eighteen months later inside a benchmark suite the consultancy sold to others.
Use it Redact and expire evaluation exports at the moment you create them — data lent for one study rarely comes back.
What the depot move turned up
The project was a depot consolidation and nobody expected it to touch software. While reconciling which team owned which stock report, an operations lead found eleven paid tools, six unused since the previous year. Cancelling them saved more that quarter than the freight savings the project had been approved to deliver. The gain was incidental and it was still the largest one.
Use it Take the easy wins a project puts within reach — savings found in passing rarely justify a budget of their own.
The week after the resignation
A consultant served four weeks' notice and worked all of them properly. Nothing was broken into and no rule was written down that she breached. Her access to the shared drive stayed live throughout, and in the final fortnight she exported contact histories for accounts she had never handled. The offboarding checklist covered the laptop and the door pass. It had never covered what was already open.
Use it Reduce access on the day notice is given, not the last day — most quiet loss leaves through permissions nobody retired.
What was taken in passing
Contractors were given a shared read-only account for a two-week review. The account remained active for eleven months afterwards, and a full customer export was pulled from it in the eighth. Nothing was broken into. An access path created for a legitimate purpose was simply still lying there, and someone picked it up on the way past.
Use it Expire temporary access on a schedule set when you grant it — most opportunistic loss is unretired permissions.
What came along with the renewal
The renewal notice matched last year's premium almost exactly, so it was approved without a line-by-line read. Inside were a roadside add-on, a legal-cover option and a slightly higher excess, each modest and each newly ticked. Nothing had been sold to anybody. The extras had simply been walking alongside a decision that was already being made.
Use it Read a renewal as a new contract — small additions ride most easily on a document you expect to be unchanged.