[sudmishra]

This is really a trash article. Don't even bother reading it.

[jmconfuzeus]

I'm sorry you didn't find it useful. No need to dissuade others from reading it, especially beginners, because it will help them write better Django code.

[jgb1984]

Better? Half the article is opinion and taste, the other half is simply wrong, as others have described here in detail.

[qot]

I found it useful. I've been using Django casually in hobby projects for a few years now and your article just taught me about the N+1 query problem, so thanks!