Krozu™ uses recursive technology to granularize projects, making it extremely easy to expand tasks and organize dependencies while improving project outcomes and delivery. You can organize and iterate project activities from start to finish using unlimited boards, lists and cards and if any deliverable needs granularity. You can further recurse/convert a task into a child board/project making it possible to manage trees of projects under one board. In summary, some tasks within a project becomes to large thus Krozu allows you to convert these tasks in to child projects.