Introduction to CSE PPT Topic on Analysis Model:
Analysis Model Paper Presentation explains about the analysis model. The main objectives of this model are for describing the requirements of the customer, creation of a software design and also the set of requirements for validating when the software is developed.
To perform the analysis we build a model so that the system can be understood in a better way. Also when the systems are complex we build models so that complexity reduces. The aim of the analysis is for providing visualization of the system; it is used for documenting the decisions and also involves the specification of the structure of the system.
The model is capable of relating among the data objects. The focus is mainly on the data domain. Processing of the data objects is done independently. The entity relationship model is used for the giving the relationship between the entities or objects. It is the simplest way of the representation of the model.
The entity relation model consists of various objects or entities. The relationship between the objects is represented using the arrows and the relationship gives the cardinality relation between the objects.
The feature of the object oriented approach can be attained using various models related to the aggregation and also the models related to inheritance. In the model of the inheritance the object classes are organised into the hierarchy. All the features of the classes which are common are placed at the top of the hierarchy. One object is capable of inheriting the attributes and also services from one class to other class.
Whereas when we consider the aggregation model, the aggregation model is used for denoting the classes which are composed from other classes.
We can conclude that analysis model is used for describing the requirements of the customer, creation of a software design and also the set of requirements for validating when the software is developed.
Download CSE PPT Topic on Analysis Model Paper Presentation.