An online Kanban board is nothing but a web-based Kanban Project Software, which offers end-to-end support in the task as well as project management, with the help of distinctly colourful sticky notes that can be conveniently moved about on the virtual board displayed on your computer screens.
The Kanban board lets you define, visualise, control as well optimise workflow, while helping you collaborate with the members of your team in real time.