What is the whole point of making control charts?
What action is it that both Shewhart and Deming where trying to get people to avoid? Statistical thinking is based on these three...
Taguchi & Six Sigma
The Taguchi method is a quality improvement tool that combines statistical control with process re-design, by doing so, it not only...
Chronicles of Zitumbu (Part 2 of 3)
Dear Reader, Thank you for taking your time to go over this non-sense story. If you need a ‘refresh’ please go back to Part 1, you...
Evaluating IT Investments
There are two sides worth evaluating before a proposed IT investment: benefits (+) and costs (-). Both uses credibility as the critical...
Chronicles of Zitumbu (Part 1 of 3)
It’s common for many business people to have been involved in an ERP implementation to understand how difficult is to complete the tasks...
How to work out RFPs?
Definitely, it is challenging to determine a short list of IT companies to send RFPs (Request for Proposals); however, there are sources...