If you're unfamiliar with the acronym and its rigorous but rewarding demands, FIFO has been around for hundreds of years. Essentially, it refers to temporary employment in a remote location, with Australia long regarded as a key destination. The task is simple yet challenging - work long hours in an intense job in short bursts, earn big and hopefully return home the happier for it. But there are notable concerns surrounding physical and mental health. To put it plainly, FIFO is not for everyone.
The FIFO acronym means "First In First Out," and if you've ever worked in a restaurant, the system is among the first things that trainers teach new hires. When restocking a pantry or fridge, the newer product is placed behind the existing, older items. This way, when an employee in a hurry reaches in to grab what they need, they will automatically be grabbing the item that needs to be used-up in the most timely fashion.