There is a story from the old Soviet economy about a factory that made nails. Central planners needed a way to judge the place, so they set a target by weight. Hit so many tons of nails a month. The factory did exactly that. It started turning out enormous nails, a few massive spikes that weighed a fortune and were useless to anyone who actually needed to hang a picture.
So the planners changed the target. Now it was measured by quantity. Number of nails, not weight. The factory adjusted again, instantly, and began producing oceans of tiny pins so small and flimsy they bent if you looked at them. Tons of nails, then mountains of nails, and at no point along the way did anybody get a nail they could use.
Whether every detail of that story is literally true almost does not matter. Anyone who has worked inside a measured system recognizes it on contact. Show me how you are keeping score, and I will show you the behavior you are about to get, whether or not it has anything to do with what you actually wanted.
This is one of the most reliable laws of human nature I know, and it is not a flaw in particular people. It is what people do. The moment a number becomes the thing you are judged on, the number stops describing reality and starts replacing it. People do not optimize for the goal. They optimize for the measurement of the goal, and those two things drift apart faster than anyone expects.
You have seen it everywhere if you look. Pay a support team on call volume and they will get you off the phone before your problem is solved. Pay them on customer satisfaction scores and they will beg you for a five out of five at the end of every call, until the score measures their begging instead of your satisfaction. Reward a sales floor on activity and you will get a great deal of activity, most of it carefully designed to look like progress while moving nothing. The target gets hit. The thing the target was supposed to stand for quietly starves.
Now let me name the place this does the most damage in my world, because it is the cleanest example of the whole disease I can point to.
The Marketing Qualified Lead.
Somewhere along the way, marketing agencies and internal teams got told they would be judged on MQLs. Hit a number of qualified leads a month and you are doing your job. It sounds rigorous. It has the word qualified right there in the name. And it became, almost overnight, the single most gamed benchmark in the business, the nail factory all over again, in a nicer building.
Watch what happens once an agency knows it gets paid and renewed on MQL count. The definition of qualified starts to soften. A contact who downloaded a checklist becomes a lead. A name scraped from a webinar nobody remembers attending becomes a lead. The form on the site gets easier and easier to fill out, the gates come down, the bar drops, all so the monthly number climbs. The report at the end of the quarter looks magnificent. Four hundred MQLs, up from two-fifty. Everyone in the meeting nods.
And the sales team, the people who actually have to call these names, know the truth within about a week. Most of those leads are nails too small to hang anything on. They never asked to be contacted. They have no budget, no timeline, no problem the product solves. The salesperson burns his days dialing tonnage that was generated to satisfy a benchmark, not to find a buyer. The MQL number went up. The pipeline did not. The two stopped being related a long time ago, and nobody upstream noticed because the number they were watching looked better than ever.
Here is the part that should bother you. None of those agencies are necessarily lying. They are doing precisely what they were told to do. You told them the score was MQLs, so they made MQLs, the same way the factory made spikes when you asked for weight. You will not fix that by getting angry at the agency. You will fix it only by changing what you reward.
So what do you do, if you are the one paying for this?
Measure something a vendor cannot fake without actually doing the work. MQLs are easy to manufacture because they sit at the top of the funnel, far from money, where quality is hard to see and easy to inflate. Move your scorecard downstream. Count qualified opportunities your sales team actually accepted. Count meetings that happened. Count pipeline dollars, and then count closed revenue. The closer your metric sits to cash, the harder it is to game, because the only way to move a revenue number is to influence a real buyer.
And ask, about every metric you hold someone to, a single question. If a clever and slightly cynical person wanted to hit this number without doing the underlying job, how would they do it? You will almost always be able to answer. That answer is not paranoia. It is a forecast. It is the behavior you are about to receive, delivered to your inbox in a quarterly report with a chart that points up and to the right.
The nail factory was never the villain of the story. The target was. We laugh at the Soviet planners from a safe distance, then we walk into a Monday meeting and reward our agencies on the number of nails. Decide what you actually want, find the measure closest to that thing, and accept that whatever you put on the scoreboard is exactly what you are going to get a great deal of. Choose it carefully. People are very good at giving you what you ask for.