ERPs allow businesses to quickly access needed information for clients, vendors, and business partners, contributing to improved customer and employee satisfaction, quicker response rates, and increased accuracy rates. Associated costs often decrease as the company operates more efficiently.
Highest level of initial integration cost, and can have a higher long term maintenance and reliability costs. Long term costs can be minimized through careful system testing and thorough documentation
Designing an enterprise is an iterative process. No one can nail down the features and usability in a single shot. The app will have to undergo several phases of design and development which will be an ongoing process depending on the complexity of the software.