The most notable outstaffing feature is following the on-demand trend. Thus, any company of any size and with any hierarchical structure can ramp up capacity faster and more easily without hiring expensive specialists on staff.
You regulate the duration of cooperation, and at the necessary moment, you can stop assistance without difficult dismissal procedures. Simplicity, quickness, accurate problem solving, and the personal selection of the right people for you identifies outstaffing from the classic approach.
Today you need 5 specialists: 3 JS Seniors, QA, and PM. So, you get them. But in a month you already have another project, and you need, for example, 3 Middle Java experts. Miraculously 5 specialists turn into 3 Java developers due to one phone call. This makes life easier and saves time and money.
So, let's take a look at when outstaffing is the perfect solution, and when it's an embarrassing failure.