Starting a new job, taking on a new leadership role, or even joining a new project team can be thrilling—but also incredibly challenging. The first three months are critical, setting the tone for your entire tenure.In today’s 5-minute briefing on Michael D. Watkins’s classic guide, “The First 90 Days,” we explore the fundamental truth about transitions: they are a make-or-break period. Discover the single most important mindset shift you need to make to accelerate your learning and achieve early wins.