I'd implement 3 point estimation. Read Steve McConnell's "Software Estimation". It contains a great quiz I give staff to introduce them to the principles of 3 point estimation and aside, is the seminal work in the field IMHO.
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I'd implement 3 point estimation. Read Steve McConnell's "Software Estimation". It contains a great quiz I give staff to introduce them to the principles of 3 point estimation and aside, is the seminal work in the field IMHO.