EA3 artifact I-1: Network Diagram The Network Diagram shows the physical connections between the enterprise’s voice, data, and video network… including external Wide Area Networks (WANs) and Local Area Networks (LANs)… also called ‘extranets’ and ‘intranets.’
EA3 artifact A-11: Software License Inventory Software Asset Management (SAM) enables strategic infrastructure planning, prevents over-licensing and under-licensing, and identifies over-deployment of hardware and its associated costs. It also allows the IT department to control … Read more
EA3 artifact A-10: Application Inventory IT application inventories are simple tools that can facilitate the process of operational IT governance. They are defining the overall IT infrastructure and serve to describe current and future functions and … Read more
EA3 artifact A-9: Application Maintenance Procedure Documentation of how: the organization develops and formally documents system maintenance policy; the organization system maintenance policy addresses: -purpose; -scope; -roles and responsibilities; -management commitment; -coordination among organizational entities; … Read more
EA3 artifact A-8: Service Bus Diagram The service bus diagram shows the logical relationships between web-based information services, in this case showing a detailed diagram of services that interact via standard protocols and interfaces that … Read more
EA3 artifact A-7: System Evolution Diagram The System Evolution Diagram shows the evolution of a system including the relationship and timing of consolidations installations, upgrades, and retirements, sometimes shown in the context of changes to … Read more
