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What it takes to keep programmers productive

Joel Spolsky has another interesting essay up, and this one should give developers the warm fuzzies because it says that if you're at a software company, then the whole point of management is to keep you happy and productive.

Specifically, Joel writes of a The Development Abstraction Layer, which exists to eliminate all the implementation details that sit between you and a svn commit.

With a software company, the first priority of management needs to be creating that abstraction for the programmers.

If a programmer somewhere is worrying about a broken chair, or waiting on hold with Dell to order a new computer, the abstraction has sprung a leak.

Think of your development abstraction layer as a big, beautiful yacht with insanely powerful motors. It's impeccably maintained. Gourmet meals are served like clockwork. The staterooms have twice-daily maid service. The navigation maps are always up to date. The GPS and the radar always work and if they break there's a spare below deck. Standing on the bridge, you have programmers who really only think about speed, direction, and whether to have Tuna or Salmon for lunch. Meanwhile a large team of professionals in starched white uniforms tiptoes around quietly below deck, keeping everything running, filling the gas tanks, scraping off barnacles, ironing the napkins for lunch. The support staff knows what to do but they take their cues from a salty old fart who nods ever so slightly in certain directions to coordinate the whole symphony so that the programmers can abstract away everything about the yacht except speed, direction, and what they want for lunch.

Management, in a software company, is primarily responsible for creating abstractions for programmers. We build the yacht, we service the yacht, we are the yacht, but we don't steer the yacht. Everything we do comes down to providing a non-leaky abstraction for the programmers so that they can create great code and that code can get into the hands of customers who benefit from it.

Set aside vanity for a second, and what Joel is saying still makes sense. The business functions (sales, legal, accounting, administration) are still required, but the point of them is to keep the software engineers writing software. Without them, after all, there's no software company. Oh, there may still be activity -- I've known places where much of the company seemed to play "business", in much the same way that children play "house" -- but if that activity fails to keep the software engineers cranking out software, then there's no point to it. Joel has one more nice kicker about what produces software productivity:

A programmer is most productive with a quiet private office, a great computer, unlimited beverages, an ambient temperature between 68 and 72 degrees (F), no glare on the screen, a chair that's so comfortable you don't feel it, an administrator that brings them their mail and orders manuals and books, a system administrator who makes the Internet as available as oxygen, a tester to find the bugs they just can't see, a graphic designer to make their screens beautiful, a team of marketing people to make the masses want their products, a team of sales people to make sure the masses can get these products, some patient tech support saints who help customers get the product working and help the programmers understand what problems are generating the tech support calls, and about a dozen other support and administrative functions which, in a typical company, add up to about 80% of the payroll. It is not a coincidence that the Roman army had a ratio of four servants for every soldier. This was not decadence. Modern armies probably run 7:1. (Here's something Pradeep Singh taught me today: if only 20% of your staff is programmers, and you can save 50% on salary by outsourcing programmers to India, well, how much of a competitive advantage are you really going to get out of that 10% savings?)

Anyways, there's something to show the boss. Let us know how that goes, OK?