From the BI 2013 Conference Presentation in Las Vegas next week on how to size a HANA system for SAP BW and how to plan for the install.
http://csc-studentweb.lr.edu/swp/Berg/articles/BI_2013/BIIT2013_Berg_Sizing_Budgeting_HANA_v6.pptx
Feel free to use any, or all slides in your presentations in the classroom.
Thanks,
Dr. Berg