... provide a summary of logical design validation. Lead-in In this topic, you will see a summary of logical design validation for an enterprise solution. Information in this document is ... To provide a summary of physical design validation. Lead-in In this topic, you will see a summary of physical design validation for an enterprise solution. Module 12: Summary 17 ... unproven technology. Topic Objective To provide a summary of the use of external interaction technologies. Lead-in In this topic, you will see a summary of the use of external interaction technologies...