How I rapidly generate thousands of tests to catch stealthy bugs ...

Don't fall into the trap of masking structural errors in your spreadsheet.

Q. I have an Excel spreadsheet that contains errors because some of the numbers that are part of the calculations are blank or zero. Is there a way to have Excel automatically return something instead ...

Andriy Blokhin has 5+ years of professional experience in public accounting, personal investing, and as a senior auditor with Ernst & Young. It's possible to ...