Object Oriented Analysis & Design

System development refers to all activities that go into producing an information system solution.

This phase of object-oriented analysis is a typical interaction between a user and a system that captures user's goals and needs.

Unified approach is a methodology for software development. It tries to combine the best practices, processes and guidelines along with the object management groups and unified modeling language.

This phase produces a design document, consisting detailed objects static, dynamic and functional models.

This model describes the structure of objects in a system, their identity, relationships to other object attributes and operations.

Phase of object-oriented business engineering defines the system to be built in terms of the problem-domain object model, the requirement model and analysis model.

Behavioural things are the dynamic parts of UML model, which are the verbs of a model representing behaviour over time and space.

An object's identity comes into being when the object is created, and continues to represent that object from then on.

Expressing the high-level processes and interactions with customers in a scenario and analysing it, is referred to as use-case modelling.

A framework is a set of cooperating classes that make up a reusable design for a specific class of software.

Unified Modeling Language is the graphical modeling language that provides us with syntax for describing the major elements of software systems.

Annotational things are the explanatory parts of UML model, which are the comments a person may apply to describe, illuminate and remark about any element in a model.

Interface is a collection of operations that specify a service of a class or component, and describes the externally visible behaviour of that element.

An interaction is a behavior that comprises a set of messages exchanged among a set of objects within a particular context to accomplish a specific purpose.

A stereotype extends the vocabulary of the UML, allowing one to create new kinds of building blocks that are derived from existing ones but that are specific to one's problems.