Those who have used their own servers to deploy ZenTao should know that ZenTao is written in PHP. May I ask why such a complex project management software is developed using PHP instead of Java?
业精于勤，荒于嬉;行成于思，毁于随。
Which one is familiar to develop, he will use that one
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
Which one is familiar to develop, he will use that one