Add items to cart based on customer needs analysis

Hello

In my store, customers will only require certain quantities of particular products based on particular factors regarding their use case. I’m looking for solution where a customer is asked a few profiling questions to do a needs analysis. Each response to a question should inform which size and which quantity of particular products are needed. With one click I’d like the customer to add the needed products to their cart and then check out.

Is this possible with Shopify?

As per what I understand from your post, you need to make some kind of form for the users to fill in order to finally recommend the required quantity of products as per their prompts in this form.

Each form scenario leads to a predefined product quantity.

This is totally doable using JavaScript and Liquid on your store product page.