Source: http://www.ebizq.net/blogs/ea_matters/2013/12/enterprise-architecture-deserves-layers.php
This article on EA matters gives us a picture on of how Enterprise Architecture represents the entire organization and the importance of layers that form the system.Every organization has a different description of the areas that form their layers.Also the representation of each layer will be modified to match the needs of the company.
The Layers that are most commonly seen in an organization are the Business and Technology Layer.In this reading we see the other layer to be the People's layer and there a pattern between these layers.
Business Layer: Functional structure and Operations for the enterprise
Technology Layer: Resources that implement the operations of the business layer
People Layer: Depicts the human resource of the organization executing the processes in the business layer and applications in the technology layer.
Information is said to be abstract in the business layer and stored and processed in the other layers.
This is a little different approach than the widely known layers of having the Business,Applications,Data and Technology layers.After reading the main source : http://weblog.tetradian.com/2013/12/11/on-layers-in-ea/ for this article makes it clear that enterprise architecture and its layers is adopted in organizations to best suit their needs and every architect has a different prespective to see what fits well for their functioning.It is thereon interesting to see how our naked eyes can assume things and see what we want to see rather than what the actual picture depicts.
Here is a short video on how things might appear different and the viewpoints can change for every organization.
This article on EA matters gives us a picture on of how Enterprise Architecture represents the entire organization and the importance of layers that form the system.Every organization has a different description of the areas that form their layers.Also the representation of each layer will be modified to match the needs of the company.
The Layers that are most commonly seen in an organization are the Business and Technology Layer.In this reading we see the other layer to be the People's layer and there a pattern between these layers.
Business Layer: Functional structure and Operations for the enterprise
Technology Layer: Resources that implement the operations of the business layer
People Layer: Depicts the human resource of the organization executing the processes in the business layer and applications in the technology layer.
Information is said to be abstract in the business layer and stored and processed in the other layers.
This is a little different approach than the widely known layers of having the Business,Applications,Data and Technology layers.After reading the main source : http://weblog.tetradian.com/2013/12/11/on-layers-in-ea/ for this article makes it clear that enterprise architecture and its layers is adopted in organizations to best suit their needs and every architect has a different prespective to see what fits well for their functioning.It is thereon interesting to see how our naked eyes can assume things and see what we want to see rather than what the actual picture depicts.
"Perception is the key to model an enterprise in the way one perceives to achieve"
Here is a short video on how things might appear different and the viewpoints can change for every organization.
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