I did read your blog.
Could you please tell me what was additionally covered in your blog, which is not covered as part of links I referenced in my previous reply? There are many more threads/documents available on this topic.
SCN is a knowledge platform and is for sharing knowledge. But please do not confuse this with something repeated info.
Topics like DTP extraction mode, Modes of DTP process, Package Size are all too basic and have been covered by multiple information sets. Just imagine if everyone start coming up with the same argument of simplicity, readability and neatness, then we will have hundreds of blogs only on topics like Infoobject.
Hope it helps,
Pravender