In my role as a consultant I often get asked what size does my QR Code need to be? To answer this question (plus many more), Simon Goble wrote an article for Just Creative Design called The Ultimate Beginner’s Guide to QR Codes.
Here’s an extremely insightful article by Kevin Hillstrom, President of MineThatData, about the challenges that Analyst/Managers face with VP/SVP/EVP/President/CEO’s (and visa-versa).
The articles entitled the "HiPPO", which means the "Highest Paid Person’s Opinion". There’s a lot to learn about why some people do not listen to data!