Software Architectures: Shared Information Systemscs446/F2003/... · Software Design and...
Transcript of Software Architectures: Shared Information Systemscs446/F2003/... · Software Design and...
Software Design and Architectures Shared Information Systems
Software Design and Architectures
5
Software Architectures:Shared Information
Systems
Software Design and Architectures Shared Information Systems
exchangeexamplesevolution
Typical Data Flow Architecture for Shared Information
Software Design and Architectures Shared Information Systems
exchangeexamplesevolution
Simple Repository Architecture for Shared Information
Software Design and Architectures Shared Information Systems
exchangeexamplesevolution
Isolated Program
Software Design and Architectures Shared Information Systems
exchangeexamplesevolution
Many Isolated Programs
Software Design and Architectures Shared Information Systems
exchangeexamplesevolution
Batch Sequential Information System
[after Best 1990]
Software Design and Architectures Shared Information Systems
exchangeexamplesevolution
Batch Update Program Structure
Software Design and Architectures Shared Information Systems
exchangeexamplesevolution
Dataflow Diagram for Interactive Information System
[after Best 1990]
Software Design and Architectures Shared Information Systems
exchangeexamplesevolution
Dataflow for Federated Multidatabase Information System