Non-functional Requirements

看了P5 Poker System在QCon London上的一个PPT，很有意思。里面讲到功能性需求有时很简单，但背后的非功能性需求多到吓死人。他们给了一个列表：

• extreme performance
• massive stability
• immediate time2market
• infinite flexibility
• seamless integration
• maximum cost efficiency
• superior quality
• cosy customer experience
• customer care friendly
• tons of real money
• real-time transactions
• ultimate security
• fraud detection
• auditable compliance
• global reach
• organizational scaling
• operational excellence
• pervasive monitoring
• fully automated processes