IT arhitektuur
Many enterprise architecture frameworks break down the practice of developing artifacts into four
practice areas. This allows the enterprise to be described from four important viewpoints. By
taking this approach, enterprise architects can assure their business stakeholders that they have
provided sufficient information for effective decision making.
These practice areas are
1. Business:
1. Strategy maps, goals, corporate policies, Operating Model
2. Functional decompositions (e.g. IDEF0, SADT), capabilities and
organizational models
3. Business processes
4. Organization cycles, periods and timing
5. Suppliers of hardware, software, and services
2. Information:
1. Metadata - data that describes your enterprise data elements
2. Data models: conceptual, logical, and physical
3. Applications:
1. Application software inventories and diagrams
2
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