Kanban is commonly used in Agile development for workflow management and task visualization.Jeff Sutherland, the author of Scrum, criticizes Gantt charts as an illusion of predictability and advocates for Kanban.Despite starting with Kanban as a Scrum Master, the author found that stakeholders often requested Gantt charts, leading to their use as a complement.Over time, the author realized the necessity of Gantt charts in Agile development, explaining their usage and importance in this article.