As a startup CEO, being decisive is crucial to maintaining the forward momentum of the business. Balancing the importance of timely action with ensuring a thorough decision making process isn't easy. You not only have to consider the cost of a bad decision, compared with the value of a good one, you also need to consider the cost of postponing a decision while you gather more information. For a startup, the most damaging decisions are the delayed decisions that cause missed opportunities. To help you learn "how to decide with speed and conviction," Tomasz Tunguz shares in a recent blog post some of the decision-making wisdom he's collected.