A small digital marketing agency was drowning in client requests — all coming in via email, getting lost, and causing missed deadlines. They introduced Trello: each client got their own board, tasks were assigned with due dates, and everyone could see the status of every job in real time. They documented the process in Notion and ran a 30-minute training session. Within two weeks, client satisfaction improved, deadlines were being met, and the team felt less stressed. One simple tool, properly implemented, made a huge difference.