Resist the urge to prove yourself with changes. Your first month is for earning the right to lead:
One visible fix, credited to the team, buys more trust than any speech.
Three questions tell you if it worked: Does anyone bring you problems early? Has anyone changed their mind in a meeting — including you? Can the team run a shift to standard while you're away for a day? If yes, the foundation is set. The full plan with checklists ships in the free Leadership Toolkit.