Data Architecture
The current data environment does not provided an adequate state for the development of a new planned implementation of the reporting software. The current environment must be defined then the proposed end state of the data architecture. By providing structure to the data architecture the data resources can be managed effectively.
Data Access
The architecture for data access will utilize the N-Tier Architecture approach. The presentation tier will contain the user-interface, which will either be web-based or a fat-client. The data tier will process the requests that have been generated by the end-user or developer. The Business Tier will perform the business process of generating reports that have been initiated by the end-user.
Data Storage
The data will be stored within a database that will reside on a cluster server. This will allow for fail over and high availability. In the event of a failure of one server, the database will migrate......
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