Asked by: Valdas Anquela
technology and computing web development

Why WCF is faster than web service?

43
Web service use only HTTP protocol while transferring data from one application to other application. But WCF supports more protocols for transporting messages than ASP.NET Web services. WCF is 25%—50% faster than ASP.NET Web Services, and approximately 25% faster than . NET Remoting.


Moreover, why Web API is faster than WCF?

Since WCF is SOAP based, which uses standard XML schema over HTTP, it could lead to slower performance. WEB API is a better choice for simpler, light weight services. WEB API can use any text format including XML and is faster than WCF. WEB API can be used to create full-blown REST Services.

Secondly, what is difference WCF and Web services? Attributes − WCF service is defined by ServiceContract and OperationContract attributes, whereas a web service is defined by WebService and WebMethod attributes. Protocols − WCF supports a range of protocols, i.e., HTTP, Named Pipes, TCP, and MSMQ, whereas a web service only supports HTTP protocol.

Just so, why we use WCF instead of Web services?

WCF has several important advantages over Web services and other Microsoft service architectures like . NET pipelining, Remoting. It supports more protocols for transporting messages than WS, which only support sending messages using HTTP. WCF supports sending messages using HTTP, as well as TCP, named pipes, and MSMQ.

Is WCF obsolete?

WCF is dead. But for developing modern HTTP-based web services, WCF should be considered deprecated for this purpose. Didn't get the memo? Unfortunately, Microsoft is not in the habit of announcing when they are no longer recommending a specific technology for new application development.

Related Question Answers

Riza Bourne

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Why is WCF used?

WCF lets you asynchronus messages transform one service endpoint to another. Windows Communication Foundation(WCF) supports multiple language & platforms. WCF Provides you a runtime environment for your services enabling you to expose CLR types as Services and to consume other Services as CLR Types.

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Why WCF is more secure?

WCF provides a lot more security by providing a lot more capabilities and options out of the box: it supports not only transport security (using SSL and https to secure your link, like ASMX) but also supports message encryption, and messages are by default encrypted and digitally signed.

Soubiha Dinnies

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What is the main purpose of Web API?

An ASP.NET web API is basically defined as a framework that enables the development of HTTP services to reach out to client entities like browsers, devices or tablets. ASP.NET Web API can be used with MVC for any type of application. Hence, . NET web APIs are very important for ASP.NET web application development.

Gaudioso Oñederra

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What is API used for?

An application program interface (API) is a set of routines, protocols, and tools for building software applications. Basically, an API specifies how software components should interact. Additionally, APIs are used when programming graphical user interface (GUI) components.

Sasha Bango

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What is the use of Web API?

The ASP.NET Web API is an extensible framework for building HTTP based services that can be accessed in different applications on different platforms such as web, windows, mobile etc. It works more or less the same way as ASP.NET MVC web application except that it sends data as a response instead of html view.

Edy Tassone

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When should we select WCF over Web API?

You should choose Web API over WCF in your service layer when you would want to expose your services to a broad range of clients i.e., Web browsers, mobiles, tablets, etc. Web API is light weight and is well suited on devices that have limited bandwidth like smart phones.

Garbiñe Koeplin

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What is WCF API?

WCF supports message queues, message security, duplex communication, transaction whereas Web API doesn't support. WCF stands for Windows Communication Foundation whereas API stands for Application Program Interface.

Vivienne Jangarber

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What is Web API and how it works?

Web API works when a client (like a web browser) makes an HTTP request of some kind to a Web server. And server examines that request to figure out what the wants, and then returns data in some format (like a page) that the client then examines to get what it wants.

Asier Vainunas

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Is WCF a Web service?

Web Service is based on SOAP and return data in XML form. WCF is also based on SOAP and return data in XML form. It is the evolution of the web service(ASMX) and support various protocols like TCP, HTTP, HTTPS, Named Pipes, MSMQ. The main issue with WCF is, its tedious and extensive configuration.

Wilfrida Bakhtiev

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Should I use WCF?

If you're interested in REST, I would recommend looking at WebAPI. WCF is useful when building applications or services that need to communicate with each other. You can use WCF to easily build programs that communicate, whether it's across processes, across servers, or across the world.

Theodor Peyrot

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What is WFC?

WFC Service is for wi-fi calling. Are you having problem with other apps not working or was this just a general question. IF you want more on the topic of wi-fi calling check out this link. <span>WFC Service is for wi-fi calling.

Abdramane Combarro

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Is WCF a REST service?

Simplest WCF REST Web Service. WCF allows to create a web site exposing WCF service and service endpoints. REST Web Service does not use SOAP, but returns data as JSON or XML instead. WCF service is a DLL which should be hosted in a desktop application, or IIS.

Magan Goldschmidt

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What is SVC service?

svc file is a text file. asmx files. A . svc file contains a WCF-specific processing directive (@ServiceHost) that allows the WCF hosting infrastructure to activate hosted services in response to incoming messages. This file contains the details required for WCF service to run it successfully.

Nozha Jelen

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Is WCF SOAP based?

By default, Windows Communication Foundation (WCF) makes endpoints available only to SOAP clients. In How to: Create a Basic WCF Web HTTP Service, an endpoint is made available to non-SOAP clients. There may be times when you want to make the same contract available both ways, as a Web endpoint and as a SOAP endpoint.

Onelio Hochberger

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What are bindings in WCF?

Bindings are objects that are used to specify the communication details that are required to connect to the endpoint of a Windows Communication Foundation (WCF) service. Each endpoint in a WCF service requires a binding to be well-specified.

Nohemy Aulmann

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Is soap RESTful?

SOAP is a standardized protocol that sends messages using other protocols such as HTTP and SMTP. It allows different messaging formats, such as HTML, JSON, XML, and plain text, while SOAP only allows XML. REST is also a more lightweight architecture, so RESTful web services have a better performance.

Obaida Escoz

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What is a Web service in C#?

A web service is a web application which is basically a class consisting of methods that could be used by other applications. It also follows a code-behind architecture such as the ASP.NET web pages, although it does not have a user interface.

Sulaiman Verwied

Reviewer

Is WCF worth learning?

Originally Answered: is it worth learning WCF ? It is worth learning for those who want to be a developer and learn to build services on a company network or as part of an enterprise system. So, in case, you want to be a developer, it will be beneficial for you.

Xuehong Carlettis

Reviewer

What can I use instead of WCF?

For basic SOAP-over-HTTP or SOAP-over-TCP request/response WCF applications, an HTTP API is a good potential alternative. HTTP APIs created with . NET Core 2. x can be documented using Swagger, which includes the ability to read the API metadata from a known endpoint and generate client library code.

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EveryThingWhat Staff Editor

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30th May, 2020

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