Mastering Interactive Kanban: A Complete Frontend Interview Guide

Kanban boards have become an essential UI pattern in modern project management, making them a staple frontend interview question. This guide covers both interactive implementation (drag-and-drop with HTML5 APIs) and robust state management using normalized data structures, equipping developers with critical skills for building scalable applications. These patterns directly address real-world challenges faced by companies like Jira, Trello, and Asana.