…ne (GTD), The SMART Method, Timeboxing, Biological Prime Time, Personal Kanban, Pomodoro Technique, Getting Things Done, and Eating Live Frogs are some of the most popular and effective productivity systems today.The Inconvenient Truths About Getting Work Done1K23Thomas OppongМихаил КононенкоFollowJul 10, 2017 · 1 min readGTD in this list is mentioned twice for some reason