APL2 is concise. A significant computation can fit in one page of code, or even a few lines, so you and your teams can be more productive.
Write only what is logically necessary and transcend the internal requirements of the machine. APL2 takes care of internal considerations automatically so you can focus on the problem.
Handle large or complicated tasks with greater ease. An array-oriented environment enables you to manipulate huge amounts of data interactively.