Distributed Object System Egineering for Terminal Aerodrome Forecast Validation and Metrics Processing

<p>Distributed object systems are a very complex intertwining of heterogene-oushardware software and operating systems coupled with communication networks of varying protocols and capacities. Distributed components offer improved performance through parallel processing improved expansion and scalability opportunities through modularity improved availability through replication and improved resource sharing and interoperability through interconnection. This research provides a distributed system design methodology to validate terminal forecasts and gather metrics for the Air Force Weather Agency. Proven principles such as component reuse and architectural development are applied through the use of parameterized types and design patterns. A client/server measurement model is developed to show the impact of design decisions on computer resource utilization system scalability system performance ease of implementation and system evolution. An experimental Common Object Request Broker Architecture (CORBA) application is implemented to quantify the approach's effectiveness toward selecting an appropriate CORBA implementation and deploying the application in a distributed environment. While this research specifically uses CORBA for system development the methodology presented is easily mapped onto any client/server architecture.</p><p>This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact and remains as true to the original work as possible. Therefore you will see the original copyright references library stamps (as most of these works have been housed in our most important libraries around the world) and other notations in the work.</p><p>This work is in the public domain in the United States of America and possibly other nations. Within the United States you may freely copy and distribute this work as no entity (individual or corporate) has a copyright on the body of the work.</p><p>As a reproduction of a historical artifact this work may contain missing or blurred pages poor pictures errant marks etc. Scholars believe and we concur that this work is important enough to be preserved reproduced and made generally available to the public. We appreciate your support of the preservation process and thank you for being an important part of keeping this knowledge alive and relevant.</p>