The Case for and Against Estimates, Part 1

After the article I referenced in Moving to Agile Contracts was published, there was a little kerfuffle on Twitter. Some people realized I was talking about the value of estimates and #noestimates. Some folks thought I was advocating never estimating anything. Let me clarify my position. I like order-of-magnitude estimates. I don’t hire people without …

Great Review of Predicting the Unpredictable

Ryan Ripley “highly recommends” Predicting the Unpredictable: Pragmatic Approaches to Estimating Cost or Schedule. See his post: Pragmatic Agile Estimation: Predicting the Unpredictable. He says this: This is a practical book about the work of creating software and providing estimates when needed. Her estimation troubleshooting guide highlights many of the hidden issues with estimating such as: …

Predicting the Unpredictable is Available

I’m happy to announce that Predicting the Unpredictable: Pragmatic Approaches to Estimating Cost or Schedule is done and available. It’s available in electronic and print formats. If you need a little help explaining your estimates or how to use estimation (even #noestimate), read this book.