Journal of Intelligent Systems and Internet of Things JISIoT 2690-6791 2769-786X 10.54216/JISIoT https://www.americaspg.com/journals/show/766 2019 2019 Nova Information Management School, Universidade Nova de Lisboa, 1070-312, Lisboa, Portugal Ahmed Abdelaziz and Alia N Mahmoud Revealing the failure of agile software projects is a great challenge faced by software companies. This paper focuses on the using of intelligent techniques such as fuzzy logic, multiple linear regressions, support vector machine, neural network to address this challenge. This paper also presents a review of some works related to this area of interest. In this paper, the researchers propose an approach for revealing the failure of agile software projects based on two intelligent techniques: fuzzy logic and multiple linear regressions (MLR). MLR is used to determine crucial failure factors of agile software projects. Fuzzy logic is used for revealing failure of agile software projects.  2021 2021 08 19 10.54216/JISIoT.050102 https://www.americaspg.com/articleinfo/18/show/766