An app that will able you to register Projects and his backlog and calculate the backlog delivery performance.

• User can create a project. The project requires an estimate time to get done;
• User can create tasks (a bunch of tasks, will be called: project backlog);
• User can mark a task as finished, and is required to set how much time was spent;
• User can view reports: Finished and Remaining tasks; Real Delivery Performance (amount of spent time / amount of delivered tasks) x Estimated Delivery Performance (amount of estimated time / amount of tasks)