Mike Morrison

Your spreadsheets may be disasters in the making. Strive for spreadsheets that are validated, reliable, and auditable.

Creating a slow spreadsheet is easy. Creating an efficient spreadsheet requires more thought and application of specific techniques.

This early spreadsheet, a Babylonian clay tablet c.1800 BC, contains several errors. How many errors do your spreadsheets have?

Errors in the data, formulas, or manipulation of spreadsheets could be costly, even devastating.

Spreadsheet audit and review procedures are an essential part of almost all City of London financial transactions.

We are conscious of very few of our errors. When people are confronted with their actual error rates, they are typically shocked.

Connexion is a collection of the most useful and interesting spreadsheet-related articles from the web.

Good spreadsheets are essential for informing decision making. But most spreadsheets are not good. We help you make better spreadsheets.