What resources do you need to accumulate to run an Amazon operation on your own? Is it difficult to earn $200,000 a year?

Talking about what resources are needed to work alone is the same as talking about what resources are needed for a person to run Amazon.
1: Mature product selection model (diffusion, precision distribution, precision distribution, etc.), mature operation experience (new product promotion, advertising strategy, etc.).
2: Choose a good product. You need a mature supply chain. Good suppliers can provide you with product support.
3: You need a good freight forwarder to help you solve the Amazon head-way problem smoothly.
4: When you launch a new product, you need a good service provider to help you avoid copycat sales, do reviews, do QA, and delete negative reviews
 
It is not difficult to solve the 234 points. You can still find the right one for you through long-term cooperation and screening.
Mainly the first point, your product selection model and operational experience.
Why some companies don't hire newbies? Because they don't want to recruit employees who are not familiar with backend operations.
I have to bother to bring it again, wasting everyone's time and energy.
We are looking for experienced people who have been working for a while and understand the basic model of Amazon.
Moreover, they have their own unique understanding and mature routines in product selection or operation, but what is important is experience.