When it comes to productivity, a lot of people think a lot of crazy things. Some of these crazy people are managers in big companies. Others are, well, you and me. In many cases these foolish ideas have been comprehensively debunked by research.
Anyhow, here are a few of the most pervasive myths. I think I still half-believe some of them myself:
1. Adding more people will help
Adding more people to a late project will make it later. This is the fundamental lesson from Fred Brooks’s book The Mythical Man-Month. Why? The more people, the more communication. The more communication, the less work. One of the things he advises is that if you can buy software ‘off the shelf’ rather than develop it, do so. It’s usually cheaper to adapt the organisation to the software than vice versa.
2. Measuring inputs is the same as achieving outputs
Managers love metrics and it’s a lot easier to quantify the number of hours someone works than to measure the quantity, quality and value of their output. This is why most people get paid by the hour or by the day. What gets measured gets done. So if you pay for inputs, you’ll get lots of inputs.
3. A kick in the ass will help
Fredrik Herzberg nailed this myth decades ago in his Harvard Business Review classic, One more time, how do you motivate employees. This is really a must-read article. The point is that what pisses employees off is not the same as the stuff that motivates them. So focus on that: self-direction, responsibility, recognition, development, progress, respect. It’s self-evident, really. Would you work harder for a boss who just berated you all the time and told you to work harder or a boss who understood your abilities and helped you be your best?
4. Incentives help
Will people work harder if you promise them a bonus for timely deliver? Probably not. Or at least, it needs to be a big enough number (>25% of salary, typically) to incentivise people to work longer hours which (see above) is not the same as being more productive. The flip side is that once someone realises that they’re not going to make the deadline and get the bonus, you’ve effectively disincentivised that person to the value of the bonus they won’t get any more.
5. Meetings are the same as work
Sometimes you need to get consensus, coordinate action, reach collective decisions and share information. So meetings look like a good way to do this. But in truth they’re usually not. Actually, because of phenomena like risky shift, you can end up with worse results from a meeting than otherwise. Or you end up doing what the boss says anyway. Or you do your email and don’t listen to what other people are saying.
6. Busy is the same as productive
I could spend the whole day reading Twitter and blog posts. I’m definitely busy but I’m not productive. The same understanding extends to all kinds of office activities. It’s about doing the right thing and not just doing things right.
7. Buzzy is busy
Noisy, open-plan offices undermine productivity. It’s very hard to concentrate with too much background noise. Interruptions destroy focus. Buzzy is great in a restaurant or bar but there’s a reason they don’t let people talk in libraries. Peopleware has great data about the value of quiet rooms, noise reduction and eliminating interruptions.
8. Buying a book will help
There are some interesting books on productivity, including Getting Things Done and Seven Habits of Highly Effective People for individuals and Peopleware for businesses. However, just buying and reading the books isn’t enough. You have to test the ideas to see if they work for you. Don’t take a self-proclaimed guru’s’ word for it. Or mine.
9. You can run a business in four hours a week
I can’t even run my blogs in four hours a week. Tim Ferriss popularised some useful ideas like personal outsourcing and an idiosyncratic version of the Lean Startup (which I found much more useful). But at the end of the day, you’re kidding yourself if you think you can run a successful business in four hours. 40 perhaps. Like many ‘gurus’, I’m sure he makes more money preaching than practising and I’m not envious of his publishing success. At all. No. Not me.