There's a lot of schools of thought on this. Many do not use NRC or AAFCO because these guidelines are specifically designed for kibble diets. Which are very different than raw because the process of making kibble removes many nutrients which then need to be added back as supplements, but bioavailability of supplements is different than whole foods. It is something that different groups of raw feeders argue about a lot.
For me, I use DIY Prey Model Raw which is modeled after the nutrients that wolves get in their diets. It is balance over time, but I try to balance daily as much as I can. It follows a 80/10/5/5 ratio guideline. 80% muscle meats, 10% bone, 5% liver, and 5% other secreting organs like kidney, pancreas, spleen, brain. It is also necessary to add eggs and fish. The amount of bone is also adjustable because individual dogs often do best on slightly different amounts. We do around 15% bone. The most important nutrient to balance is the calcium phosphorus ratio because it is important for bone health. So that is modeled after the amount of bone in wild prey which is 5-15%. Other nutrients are provided by using a lot of variety. It is recommended to offer at least 4 different protein sources per week, and to vary bone and organ sources frequently to avoid any possible excess of particular nutrients.
The other main raw diet method is BARF which incorporates vegetables. A lot of people get very passionate arguing about whether or not they should be included which I'd like to avoid. There are different ways of achieving a healthy dog. People should do what works best for them and makes sense to them.
I feel confident in the diet I feed because Misha's breeder feeds the same and has no issue weaning dogs directly to raw and having them grow up healthy and reproduce well. In addition, there are many many dogs that have done well fed PMR diets their entire lives. So I trust that.