Amazon or website?

Hi

I am in a little dilemma.
I am starting in a new niche.
The articles that I will write in this, are quite long, the ones that I have made so far, are around 5-6k words.

My dilemma is now, how i monetize this best.
I have been thinking of releasing kindle books to the kpd, as "short" reads. And then make one for each article.
And somewhere down the road, make a collection, and release them all in one book again.
The plus side of this, is that the promotion I need to make are very limited compared to my other idea.

The other thing I've been thinking of, is make a website containing these articles.
I already own a nice domain in my niche, with my keyword in the domain.
I was then thinking of monetizing the website through affiliate products and maybe CPA offers related to my niche.
The plus side of this solution is that I maybe can sell the website somewhere down the road.

My dilemma is now, that I don't know what would be most profitable, and what would work best considering these fairly long articles.

What would you do, and what are your thoughts?

Thanks in advance.

Anybody?

As a bonus info. I think I will be able to rank the website rather well.

You wont know which monetizing method works better for you unless you do some split testing. Personally, I would start with Amazon affiliation.

Would love to get more opinions about this.
It would really help in choosing the right path. Have anybody else experience with long articles as mine ?