HARTMANN software group

Windows Communication Foundation Using C# (VS2012 ) Training in Annapolis

Enroll in or hire us to teach our Windows Communication Foundation Using C# (VS2012 ) class in Annapolis, Maryland by calling us @303.377.6176. Like all HSG classes, Windows Communication Foundation Using C# (VS2012 ) may be offered either onsite or via instructor led virtual training. Consider looking at our public training schedule to see if it is scheduled: Public Training Classes
Provided there are enough attendees, Windows Communication Foundation Using C# (VS2012 ) may be taught at one of our local training facilities.

Answers to Popular Questions:

  
Yes, this class can be tailored to meet your specific training needs.
Yes, we provide C# consulting services.
Yes, group discounts are provided.
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Course Description

  
Windows Communication Foundation (WCF) is Microsoftâ??s new framework for building distributed systems. It unifies and builds on the diverse set of existing distribution mechanisms, which include ASP.NET Web services and .NET r emoting. WCF enables devel opers to produce highly configurable, secure, reliable and transactional services using a single simplified programming model. And since WCF supports the WS - * series of Web service standards, it enables simple interoperation with other platforms and techno logies. This 3 day course provides a thorough grounding in this important technology. The first chapter covers the essential concepts and shows how to implement WCF services and clients. The "ABC" of address, binding and contracts are covered in detail. Service contracts and data contracts are elaborated, and instance mana gement is covered. The course includes a discussion of error handling and security and concludes with cove rage of the WCF Routing Service . A large number of working examples and lab exer cises are pr ovided. The course uses .NET 4.5 and Visual Studio 2012
Course Length: 3 Days
Course Tuition: $1390 (US)

Prerequisites
Students should have a good working knowledge of building .NET applications with C#. Kn owledge of building distributed systems and Web services will also be an advantage.

Course Outline

  

1. WCF Essentials
What is WCF?
WCF Services
Service Orientation
WCF = ABC
Address, Binding, Contract
Hosting Services
A Service Contract
Visual Studio WCF Test Host
Closing the Test Host Manually
Self-Hosting
ServiceHost Class
Host Life Cycle
WCF Clients
Channels
Channel Factory
Base Address
Uri Class
Configuration Files
Simplified Host Code
Proxy Initialization
Metadata Exchange
Behaviors
A Service in a Browser
Standard Endpoints
WCF Architecture
ServiceHost and Channel Factory
Service Contexts and Instances

2. Addresses and Bindings
Addresses
Transports
Bindings
Message Exchange Patterns
Security
Choosing a Binding
HTTP Bindings
TCP and Named Pipe Bindings
MSMQ Bindings
Importance of BasicHttpBinding
Working with Endpoints
Default Endpoints & Bindings
Helper Methods
ServiceDescription Class
Multiple Endpoints
Configuration File
Simple Host Code

3. Service Contracts
Service Contracts at Class Level
Service Contracts at Interface Level
Benefits of Interface Level Definition
A Service with Multiple Contracts
ServiceContractAttribute
Attributes in WSDL
Viewing WSDL Files
Contract Inheritance
Operation Overloading
Enabling Operation Overloading
Operation Overloading Client

4. Instance Management
Behaviors
WCF Behaviors
Configuring Behaviors
Configuring Behaviors in Code
WCF Instancing Models
Per-Call Instancing
Per-Session Instancing
Sessions and Threading
Singleton Instancing
Which Model to Use?
Windows Forms WCF Clients

5. Data Contracts
Data Contracts
XSD for Data Contract
Arrays
Array in XML Schema
Array in Proxy
Generic Collections
Generic Collections in XML Schema
Generic Collections in Proxy
Enumerations in Data Contracts
Employee Client Program
Saving and Restoring
Serialization in WCF and .NET
SOAP Serialization
DataContract Serialization
JSON Serialization
Using XmlSerializer
Restoring Data
Versioning
New and Missing Members
New Client of Old Service
Round Trip
Required Members
OnDeserializing Event

6. More about Service Contracts
Versioning Service Contracts
Version 1 Service
Version 2 Service
New Operations
Version 3 Service
Version 1 Client/Version 3 Service
Version 2 Client/Version 2 Service
Version 3 Client/Version 3 Service
Message Exchange Patterns
Request-Reply
Oneway / Duplex
Callbacks
Invoking a Callback
Callback on a Client
Asynchronous Proxies
Threading Considerations
Task-Based Asynchronous
Patterns
Task-Based Client
WebSockets

7. Handling Errors
Errors in Distributed Systems
Errors in .NET and WCF
Service Library Code
Client Code
Client Exception Handling
Fault Exceptions
Exception Details in Faults
Exception Details
Exception Dialog
Fault Contracts
Custom Faults
Faulted Channels

8. WCF Security
Services and Security
Security Aspects of Services
Transfer Security
Transport Security
Configuring Transport Security
Host and Client Security
Configuration
Client’s Security Configuration
Message Security
Configuring Message Security
Other Security Modes
Certificates
Managing Certificates
Exception Details
Client Certificate Configuration
Sending Credentials
Username Credentials

9. WCF Routing
WCF Routing Service
Service Contract and Implementation
Service Configuration
Hosting the Service
Client Application
Configuring the Router
Router Configuration File
Routing Contracts
Message Filters
EndpointName Message Filter
EndPointName Router Configuration
Incoming Endpoints and the Client
Error Handling
Running Backup List
WCF Routing Scenarios

10. Appendix A. Learning Resources

11. Appendix B. Hosting in IIS 7.5
Internet Information Services
Installing IIS 7.5
WCF with IIS 7.5
.NET Framwork Version
Registering ASP.NET
A Service Contract
A Website for the Service
WCF ServiceTemplate
Service Configuration
Referencing the Class Library
Examining the Service in the Browser
WCR Clients
Creating WCF Clients
Service as an IIS Application
Converting to an Application
Configuring as an Application
Moving a WCF Solution

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C# Uses & Stats

C# is Used For:
Windows Applications Business Enterprise Applications Software Development Web Applications
Difficulty
Popularity
Year Created
2000
Pros
In Demand: 
C# along with Java is one of the top languages in demand for employers. 
 
.Net Library:
C# is integrated with the .Net Library thereby providing access to a vast archive of functionality and support. 
 
Team Friendly:
Multiple developers can easily work together on a project. 
 
Compiled Language:
The code that is stored on a public-facing server is in binary form. In other words, if your server gets hacked, the hacker doesn't automatically have access to your source code. 
 
Transferable:
C# roots are derived from C which means that the structure is transferable to other languages like Java, Objective C, PHP and C++. 
Cons

Steep Learning Curve:
For beginners, C# is not the easiest program to start with. 

Windows Application Exclusively:
Any .NET application needs a Windows platform to execute which means that companies using Linux servers would need Windows hosting to run a .Net application. 
 
Lack of Support for Older .NET:
Many enterprise organizations keep older operating systems because of the many problems that an upgrade can bring to the platform. Microsoft stops supporting older .NET frameworks after a few operating systems upgrades. 
C# Job Market
Average Salary
102000
Job Count
32916
Top Job Locations

New York City 
Mountain View
San Francisco 
Complimentary Skills to have along with C#

Since the .NET development ecosystem spans a wide array of capabilities and tools, it is difficult for .NET developers to know which .NET development skills and training to pursue in order to increase their marketability — and earning potential.  For that reason, learning supplemental languages such as Java, JavaScript, Python, C/C++, and others is expected in today’s competitive skill-set driven playing field.

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