jammag writes: Free sodas, candy and energy bars can be surprisingly important to developers, says longtime coder Eric Spiegel. They need the perks, not to mention the caffeine boost. More important, free sodas from management are like the canary in the coal mine. If they get cut, then layoffs might be next. “The sodas are just the wake-up call. If the culture changes to be focused more on cost-cutting than on innovation and creativity, then would you still want to work here? I wouldn’t.” Are free perks really that important?