客户验证是精益创业方法论中的一个实用模块，可以帮助资源和时间都有限的初创企业，从合理的假设出发，快速而系统地验证与客户相关的各类问题。客户验证也是一种迭代开发，帮助初创企业更快地成长。
Customer validation is one of key module in the Lean Startup methodology. It can help startups with limited time and resources quickly verify customer-related problems based on reasonable assumptions and in a systematic way. Customer validation is also an iterative development for startup to grow fast.
