by Charley Kyd on October 24, 2009
I just received a dashboard report that I also need to discuss. So for the next few weeks I’ll turn into a spreadsheet critic.
Splattered Data
Imagine dropping a can of paint onto a parking lot from a 50-story building. Every car in the lot would be splattered. Randy’s workbook does the same thing with its data. So do many other workbooks I’ve seen. [click to continue...]
by Charley Kyd on October 5, 2009
by Charley Kyd on October 3, 2009
Responding to A Free Offer to Help Excel Users Improve Your Job Prospects, a reader sent me a workbook this morning. I’m glad he sent it, even though it contains no dashboards. This is because it illustrates many bad practices I’ve seen in Excel reports over the years.
I’ll call my visitor Randy.
Assuming that he created the workbook himself, Randy certainly seems to know his profession. And he did several things in his workbook that I like. But on balance, he’s made many common design mistakes that overshadow his professional skills. [click to continue...]