This chapter describes an overview of Oracle's Siebel Enterprise Application Integration (Siebel EAI). It includes the following topics:

• About Siebel EAI
• About Siebel EAI Components
• About Interfaces for Siebel Application Services
• About Web Services
• About Siebel EAI and Unicode Support
• About Siebel EAI and Legacy Systems
• About Siebel EAI Integration Strategies