Windows Communication Foundation (WCF) & 30+ Practice Tests

This course is designed for developers who want to gain a deep and practical understanding of Windows Communication Foundation (WCF) and how it is used to build secure, scalable, and distributed applications in the .NET ecosystem. It is ideal for learners who want to understand service-oriented architecture concepts and enterprise-level communication mechanisms.

The course starts with an introduction to distributed programming, helping you understand how services and clients communicate across application boundaries. You will learn how to develop web services and clients, work with pass-by-value and pass-by-reference concepts, and understand SOAP headers and asynchronous service calls.

You will then move into the core foundations of WCF, including creating WCF service applications and clients, hosting services using a console-based hosting environment, and configuring endpoints through configuration files. Detailed coverage of channel stacks, bindings, and different binding types helps you understand how communication is structured and optimized.

The course also focuses on service and data contracts, version tolerance, known types, and handling WCF exceptions and faults. You will explore message exchange patterns, including one-way and duplex communication, along with transactions and sessions.

Advanced enterprise topics such as WCF transactions, Microsoft Message Queuing (MSMQ), message encryption, and various authentication and authorization mechanisms are covered in depth. These include Windows authentication, SSL and basic authentication, membership providers, role-based authorization, and custom authentication.

Practice tests are included to help you validate your understanding and reinforce key WCF concepts used in real-world enterprise systems.