IFPUG公佈的“代碼行的統計上不可靠的自然出版’ 在串擾雜誌

PRINCETON JUNCTION, NJ, 六月 5, 2005 - 國際功能點用戶組 (IFPUG) 近日公佈的文章“代碼行的統計上不可靠的自然”的出版由喬·斯科菲爾德在四月 2005 相聲. 據先生. 斯科菲爾德, “This article suggests that the venerable line of code measure is a major factor in poorly scoped and managed projects because it is itself a vague, ambiguous, and unsuitable parameter for sizing software projects.” The data for this important article came from several Personal Software ProcessSM courses taught at Sandia National Laboratories in New Mexico. The demonstrated variation in LOC counts for programs that were written to the same specification (all programs were verified to have the same function point count), in the same language, verified by the same certified instructor, ranged from 2200 percent in the worst cases to 300 percent in the best cases. 該 500+ data points came from 60+ 與會者. 瑪麗·布拉德利, President of IFPUG indicated, “Mr. Schofield’s article is an important addition to the software measurement body of knowledge. Anyone involved in measurement or estimation should read this article and understand the ramifications of using unreliable data.”

您可能還喜歡...