Hi, I currently moved into a new role Transitions, i have basic understanding of metrics, however i am trying to learn things which will help me deal with transitions effectively is there any website, link,document/book, source which will help me le

Hi, I currently moved into a new role Transitions, i have basic understanding of metrics, however i am trying to learn things which will help me deal with transitions effectively is there any website, link,document/book, source which will help me learn the concepts ??