It is concluded that the application works well and satisfy the needs. The application is tested very well and errors are properly debugged.  It also acts as the managements Systems to the valuable resources.

The issue date and returned date of books is updated at the database automatically at the time of enter by the Liberian. Additional checking whether the book is available in the library at that time is done by the system automatically; the backup is made automatically at the system startup. The speed of the transactions become more enough now.

dfd network load balancing