Simple Object Access Protocol (SOAP)

At this level, individuals have a basic understanding of SOAP protocol and XML. They are familiar with the concept of web services but may not yet be able to create or manipulate SOAP messages. Their knowledge is mostly theoretical, gained from reading or introductory courses.

Novices can create simple SOAP messages and understand the structure of a SOAP envelope. They know about SOAP namespaces and can use SOAP in conjunction with HTTP. However, their practical experience is limited and they may need guidance when dealing with more complex tasks.

Intermediate users can create complex SOAP messages and understand SOAP encoding rules. They can handle SOAP faults and are familiar with SOAP headers and roles. They also understand how to work with SOAP attachments. At this level, they can solve common problems independently.

Advanced users can implement SOAP security measures and understand SOAP intermediaries and routing. They can use SOAP with different protocols like SMTP and FTP, and are aware of SOAP optimizations. They also understand WS-* standards related to SOAP. They can handle most tasks without assistance and can start to guide others.

Experts can design and implement complex SOAP-based systems. They have a deep understanding of SOAP performance tuning and are proficient in troubleshooting and debugging SOAP applications. They are knowledgeable about advanced SOAP security measures. Experts can teach and mentor others in SOAP, contributing to the growth of the team.