FuseSource offers highly informative SOA whitepapers.
When you’re looking for detailed information about service-oriented architecture, visit fusesource.com. You’ll find a wealth of SOA whitepapers, including How to Use Open Source SOA Software Safely in the Enterprise. This SOA whitepaper explores productized releases, qualities of service (QoS), licensing of open source technology, enterprise support and professional services and extensibility, and how to get the most out of the cost savings, vendor neutrality and innovation of open source.
SOA whitepapers from the FuseSource team – home to many Apache committers
You will also find a paper on ActiveMQ Performance – Extensive performance evaluation tests and recommendations for tuning ActiveMQ and FUSE Message Broker. Tests cover different configurations, protocols and transports, and were done with a customer to ensure FUSE Message Broker could support extremely demanding performance requirements.
The FuseSource team also offers service-oriented-architecture technology, SOA datasheets, SOA podcasts, SOA webcasts and information on understanding SOA.