Each of these CMMI

models has two representations, namely, phased and continuous.
2.9 Object-Oriented Approach mainly examines the basic concepts of object-oriented, data hiding, UML and building blocks. 1) Basic concepts Object-oriented approach includes object-oriented analysis, object-oriented design, and object-oriented programming. Object: An object is a set of attributes and a wrapper for dedicated operations on this set of attributes. An object can typically consist of three parts