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Michael D. Callaghan

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May 2020


Average rating: 3.98 · 54 ratings · 10 reviews · 22 distinct works • Similar authors
Don't Say That at Work: 26 ...

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P-AI-R Programming: How Al ...

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Customizing ChatGPT: Quickl...

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More books by Michael D. Callaghan…

When will it be done?

���When will it be done?���

It is a reasonable question. Your organization coordinates releases, customer commitments, and budget cycles around answers to it. The people asking are not being unreasonable.

The problem is that software estimates under genuine uncertainty cannot always be both honest and precise at the same time. When you are asked to commit to a date on work that is not yet fully unde

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Published on June 17, 2026 17:00
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Perfect Timing: A...
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