Content Writing Task to be outsourced

I was just going through a weblog of Mohnesh Kohli and found an article covering content creation tasks which can be outsourced. I agree with the post but I will like to outsource the following content tasks.

1. Grammar Checking
2. Word Counting and Correcting
3. Keeping backup on docs or on any cloud
4. Keeping a database of all posts written 
5. Content Audit

Well the blog post written by Mohnesh Kohli is quite comprehensive you can read it here