Making immediate decisions; quick judgment and prompt action without hesitation.
リーダーには即断即決の力が求められる場面が多い。
There are many situations where a leader is required to make quick, decisive decisions.
緊急時には即断即決で動かなければならない。
In emergencies, you must act decisively and immediately.
彼は即断即決の性格で、会議でも迷わず結論を出す。
He is decisive and gives conclusions in meetings without hesitation.