Process Modeling

 

Process Modeling

 

Graphically represents the processes that capture, manipulate, store and distribute data between a system and its environment and among system components

Modeling a System’s Process

nUtilize information gathered during requirements determination

nStructure of the data is also modeled in addition to the processes

Deliverables and Outcomes

nSet of coherent, interrelated data-flow diagrams

 

 

تابع القراءة Résuméabuiyad

The Process of Designing Forms and Reports

The Process of Designing Forms and Reports

Prototyping

Initial prototype is designed from requirements

Users review prototype design and either accept the design or request changes

If changes are requested, the construction-evaluation-request cycle is repeated until the design is accepted

تابع القراءة Résuméabuiyad

* What is a library

* What is a library

A library is a large store book in which we can find all books that we need.

•    library system:

It is the system that helps in automating all functions of the library that were done manually.

•    library functions:

Every library system has different process and our system will do these processes.

•    customer registration:

The system keeps some information about each customer like:        customer name.

            Customer age.

            Customer phone.

So every customer will has an account in the system to deal his operation

•    Borrowing book:

The customer can borrow book for limited time and return it back when time is finish. The customer will pay charge if he does not return a book in the time and the charge is depending on customer age.

The charge for adult will be more than charge for child.

The system may drop customer who late a lot of times.

There is some information kept in the borrow bill like:

        - Borrow date.

        - Return date.

•     Employee information.

The system will keep for each employee some information like:

        - Employee name.

        - Employee sex.

        - Employee address.

The employee will do all the operations that customer will required.

تابع القراءة Résuméabuiyad