Engineers are trained to reduce ambiguity until the answer is correct. Leaders often have to act while the answer is still expensive and incomplete. Decision making in this book is a soft skill: criteria, options, a call, and a date to revisit.
Without it, teams stall in comment threads, wait for the smartest person, or confuse consensus with quality. Engineering leaders who can time-box debate, name the owner, and live with a reversible call unblock more work than any personal heroics.
The chapter connects decisions to business implications — cost, market, sustainability — so technical taste is not the only vote in the room.
Lessons
- A decision without an owner is an anxiety.
- Happiness is not a decision criterion.
- Reversing yourself in public when the data moves is leadership, not weakness.
Questions
- Which current debate is actually a missing name and a missing date?
- What would you decide this week if you were allowed to be 70% sure?
- Where are you defending an old call because it was yours?
Install a decision log
- For seven days, write: decision, owner, type (one-way or two-way), revisit date.
- Share the log with the team.
- Kill one debate by filling the row.