We’ve covered quite a lot of ground in this chapter, and we haven’t even looked at the WS-Referral, WS-Routing, or WS-Security specifications yet. To recap, we looked at
The specifications that the current release of WSE implements
The structure of WSE—the pipeline and the filters—and its integration into the existing .NET Web service architecture, both at the client and the server
The Trace filters and their value as a debugging tool, even if you’re not using any of the other facilities provided by WSE
How WSE handles attachments and the problems that DIME causes when you’re debugging
The Timestamp filters and how they allow you to track the timeliness of a message
How to write your own custom filters