On Systems Design in CISD

The following discussion is on Systems Design in Contemporary Information Systems Development (CISD):
 

1. How to evolve from the Analysis Models to Design Models
• Factoring
• Partitions and Collaborations
• Layers
2. Packages and package diagrams
• Identify packages and create package diagrams
3. Design Strategies
• Custom development
• Packaged software
• Outsourcing

Reference
Dennis, A., Wixom, B.H. and Tegarden, D. (2005) Systems Analysis and Design with UML Version 2.0, Wiley