Why do we use wcf

With WCF, for both the clients, we will implement only one service and to satisfy the requirement of different clients, we will configure different end points. Now, if we have a third client who needs a binary message over HTTP protocol, to satisfy that client requirement, all we need to do is to create a new endpoint. Isn't it great? View All. Hitanshi Mehta Updated date Mar 11, What is WCF? What is a distributed application?

Next Recommended Reading. Messages can be sent on any of several built-in transport protocols and encodings. These messages can be encoded as text or using an optimized binary format.

Binary data can be sent efficiently using the MTOM standard. If none of the provided transports or encodings suit your needs you can create your own custom transport or encoding.

For more information about transports and encodings supported by WCF see Transports. A durable message is one that is never lost due to a disruption in the communication.

The messages in a durable message pattern are always saved to a database. If a disruption occurs, the database allows you to resume the message exchange when the connection is restored. For more information, see Workflow Services. Transactions namespace, and Microsoft Distributed Transaction Coordinator. For more information about transaction support in WCF see Transactions. REST is an example of an evolving Web 2. The WCF architecture has a number of extensibility points. If extra capability is required, there are a number of entry points that allow you to customize the behavior of a service.

For more information about available extensibility points see Extending WCF. WCF is a flexible platform. Because of this extreme flexibility, WCF is also used in several other Microsoft products. Net developers and projects. The individual with the skill of WCF and. Net framework is earning a good salary and having a great range of opportunities available in the market. There are many organizations that are only working in Microsoft technologies, and WCF is one of the most used technology.

The job seekers for this skill can look for opportunities through various platforms and grow their career in this technology. WCF is simple and easy to learn. It is mainly used for building SOAP services. It is very secured and used the data to show in logical representation. It is one of the good services to be used than web service.

It is flexible and provides many features for developing the service, and easy to consume as well. Security is a key element in any Service Oriented Architecture SOA , and it is provided in the form of auditing, authentication, authorization, confidentiality and integrity of messages shared between the client and the service.

The service or a program is provided by WCF and it must ensure a reliable and secure architecture for exchanging data. Security in WCF is a big subject and it requires a comprehensive understanding of the entire security process.

Therefore, we have decided to cover it seperately. WCF libraries now support other formats for sharing or exchanging messages data across the network.