Web Services

CL1 (Qualified)
Web Services fundamentals (concept, SOAP, WSDL, etc)

SOAP-Based Web Services

ASP.NET WebAPI Fundamentals

WSDL

WCF basics

WCF Contracts (Service, Data, Message)

WCF vs ASP.NET Web API

CL2 (Competent)
Creating and configuring WCF Services

Exposing WCF Services (Endpoints and Bindings)

Consuming Services

Handling WCF Exceptions

WCF Sessions and Instancing

Web API-based services

Web API Security

WCF Instrumentation (Debugging, Tracing, Monitoring)

WCF Data Services

Implement caching

Default configuration model in WCF

Message Patterns in WCF Services

Serialization Frameworks: Avro/Thrift/Protobuf/Microsoft bond