9.11 SOAP VS. REST
Both SOAP and REST are relevant technologies that are being used and will continue to be used. How do we make a decision whether it is SOAP or REST (or both!) that will be well suited to an application? It all depends on what really is required, from a business and an architectural point of view. The following table summarizes the categories that are applicable to both the schools of thought.
|Classification||Middleware interoperability standards||Architectural style for web services|
|Comprehensiveness||Generic (more comprehensive)||Specialized (less comprehensive)|
|Integration styles||RPC and Messaging—Heterogeneous||RPC—Heterogeneous|
|Contractual obligations||Contractual since it includes WS-Reliability, ...|