“In the Working Guides to Estimating and Forecasting Alan has managed to capture the full spectrum of relevant topics with simple explanations, practical examples and academic rigor, while injecting humour into the narrative.”

Dale Shermon, Chairman, Society of Cost Analysis and Forecasting (SCAF)

“If estimating has always baffled you, this innovative well illustrated and user friendly book will prove a revelation to its mysteries. To confidently forecast, minimise risk and reduce uncertainty we need full disclosure into the science and art of estimating. Thankfully, and at long last the “Working Guides to Estimating & Forecasting” are exactly that, full of practical examples giving clarity, understanding and validity to the techniques. These ...

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