Engineering software under statistical quality control

Eight common misconceptions of software quality are examined and refuted. The concept of cleanroom engineering of software is introduced. Cleanroom engineering achieves intellectual control by applying rigorous, mathematics-based engineering practices, establishes an errors-are-unacceptable attitude and a team responsibility for quality, delegates development and testing responsibilities to separate teams, and certifies the software´s mean time to failure through the application of statistical quality-control methods. A typical project is used to explain the concepts and procedures.<>