ODP-based architect practices

I. Five viewpoints: Enterprise viewpoint, information viewpoint, computing viewpoint, engineering viewpoint, and Technical Viewpoint

Enterprise perspective: Enterprise Business architecture [from the enterprise (customer) perspective, ideological architecture, such as business needs and policies, as well as the scope and purpose of the system]

Information point of view: Processing Information Flows

Computing viewpoint: The system is decomposed into interfaces between entities.

Engineering viewpoint: process interaction between system objects and how interaction is supported

 

2. Steps: System Conception> requirement analysis> prototype> Architecture Planning> Project Planning> parallel development> System Conversion> Operation and Maintenance> system migration

 

[CONCLUSION: The establishment of the architecture is a process from the whole to the details. In this process, you need to take various methods to obtain requirements, such as requirement analysis and prototype, to determine your needs. Determine the requirements before planning and pace]