David (@hellodavidryan)

Coding is a culture of blurters. This can yield fast decisions, but it penalizes people who need to quietly compose their thoughts, rewarding fast-twitch thinkers who harrumph efficiently. Programmer job interviews, which often include abstract and meaningless questions that must be answered immediately on a whiteboard, typify this culture. Regular... See more

You should protect your team’s “deep work” at all costs. Traditional work environments optimize for rapid-fire communication. Meetings, Slack, text messages, and stand-ups are examples. Levels thinks these defaults are disastrous and reduce the amount of “deep work” its team can do. It does everything possible to protect this time.

Software entrepreneur Ray Ozzie has a specific technique for handling potential interruptions — the four-hour rule. When he’s working on a product, he never starts unless he has at least four uninterrupted hours to focus on it. Fractured blocks of time, he discovered, result in more bugs, which later require fixing.