How to optimization database for heavy I/O from updates (software and hardware)

I'm in the process of taking the next leap in performance optimization of our database, I just need some good advice on
myjourney. I posted the full question with images here on stackexchange if someone would be interested in commenting /
answeringit would be great! 

Regards Niels Kristian


http://dba.stackexchange.com/questions/49984/how-to-optimization-database-for-heavy-i-o-from-updates-software-and-hardware