酒馆出题 · 官方编写的情景示例，并非真实用户经历。欢迎分享你的经验、提供方案或动手开发。

I have a folder called ‘final’. It contains seven different finals.

The approved file is somewhere between final_v3, final_REALLY_FINAL and the attachment in yesterday’s email. By the time I find it, someone has edited an older copy. How do you keep one obvious, current version without making your whole team learn another app?