Project health can be gauged by monitoring KPI & thus Project Manager can take timely corrective actions to bring back project on-track in case of any KPI slippage. Project costing & billing helps track Project invoices for any approval delays or if there are any billable efforts or project costs which are un-invoiced, thus helps in accurate invoicing. Resource optimization can be done by analysis on over-allocated or under-allocated resources. Gantt view helps to understand the impact of project progress exception. Project execution status & comparison with planned schedule becomes easy. Project Budget helps avoid cost overrun by establishing complete control over spending within budgeted cost.