SharePoint Information Architecture Design Worksheets

Here is the excel I use for my design work:

https://www.dropbox.com/s/n51k4xsjc9jnx2n/SP_IA_Design.xlsx

Here are links to the MS worksheets:

https://www.dropbox.com/s/dnu3ca1ukd2z436/all_term_sets_worksheet.xlsx

https://www.dropbox.com/s/0yirr0kmqu3n7gt/term_set_details_worksheet.xlsx

And here is the Technet article:

http://technet.microsoft.com/en-us/library/ee519604(v=office.15).aspx#section7