What is the difference between process-oriented (or structured) analysis methods and object-oriented analysis methods?

Analytical steps for structured analysis methods: 1 understanding and analyzing the current real world environment has obtained the concrete model of the current system 2 establishing the logical model of the current system 3 establishing the logical model of the target system 4 further perfecting the logical model of the target system

Object-Oriented Analysis method: the object-oriented requirement analysis based on object-oriented process model is divided into three aspects: the problem analysis and the application analysis, which are two problems analysis. The main collection and confirmation of user requirements Finally, the information link finally establishes the analysis model about the object application analysis: Mainly is the dynamic description of the object in the system of the legal State sequence Using dynamic model to express the dynamic information between the object's dynamic behavior object and the communication between the objects and the cooperative work

In summary: The structured analysis method is a method to gradually fill the perfect target after creating the overall structure model

The method of object-oriented analysis is to confirm the final integration of each part of the process model to perfect the target.

What is the difference between process-oriented (or structured) analysis methods and object-oriented analysis methods?