Web service is a type of client server application that is available over internet and utilizes XML messaging system. It is used to encrypt all communications to a web services.For example: a client appeal to a web service by sending an XML message and waits for corresponding XML response. All communication takes place within XML so web services are not tied to any programming language or operating system.Web services are self contained, modular, distributed, dynamic, applications which can be located, published, invoked, and described to develop products, processes and supply chains.These types of web applications can be local, distributed, or internet based.
Web services are client server application component for communication. Basically it is a method of communication between two devices over network. Web services are software which share interoperable machine to machine communication and exchange information between two devices or application. Usually there are two types of web services including:
RESTful web services
SOAP web services
But these web design and development servicesalso carry some advantages too. These are listed below, have a look:
Pros
Interoperability
It is the most important benefit of web services.These services commonly work outside of private networks which offer developers a non-proprietary route to their solution and these services have a longer life span and you’ll be able to utilize better returns on investment of web services. It allows the web developers to use programming languages according to their preference. Use of standards based communication methods allows virtually platform independent web services.
Usability
Web services enhance the usability and allow the businesses to advertize and expose over the web. The business logic of different systems helps in it. It provides independency to the web applications to choose web services according to their need. You don’t need to develop it individually for clients rather you can combine additional app specific business logic on the client side. This way you’ll be able to develop services and/or client side code using the languages & tools you want.
Reusability
Web services offer closest things possible to Zero-coding deployment of services. It makes it easy to reuse and reutilize web service components as appropriate in other services. It is also easy to deploy the code as a web service.
Deploy ability
Web services are deployed over standard web technologies . You can even deploy web services over the fire wall to server. The community standards also offer built-in underlying security, for example SSL.
These are some commonly utilized benefits of web services including its usability to ease of deploy ability.