Understand what web services are and how they can lower your website costs - Trustpilot

 Understand what web services are and how they can lower your website costs.

Web services is a general term for systems integration to provide multiple functionality for your web page and make it as complete as possible!

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Web services are software functions that have an architecture that allows applications to communicate, even if their languages ​​are different.

A web service can be operated remotely or used to create a new service with others.

Web services technology is based on the popular extensible markup language or XML and allows you to call or reuse a web service without needing to know the platform or programming language used to create it.

Thus, web service is a general term for a machine-to-machine interoperable software function located in an addressable location on a network.

We can say that web services act as a form of translator between different languages, so that applications originally developed from a system or language can be modified using other software, including remotely.

A web service has an interface that hides implementation details so that it can be used regardless of the hardware or software platform on which it is executed and regardless of the programming language in which it is written.

This independence encourages web service-based applications to be loosely coupled with component-oriented, multi-technology applications.

These services may be used alone or in combination with others, for example, to conduct a complex assembly or business transaction.

But what exactly are web services?

The world of programming is very broad and full of new languages, codes, technologies, and many updates.

It is not always easy to understand how certain processes work, but it is always possible, as is the case with web services.

To understand what a web service really is and its functions, assume the following: The company that creates the website uses one system for production, another for groups and the financial sector.

To create a set of ready-made sites, there must be a link between both systems, as their languages ​​differ.

At this stage, web services are used that bridge the gap between the two systems, so to speak, and translate them so that information can be exchanged.

Another illustrative example: Suppose a Brazilian speaks Chinese, but one of them does not understand the language of the other.

Thus, they will not understand each other if they do not use a common language for them, for example, English.

In this case, English would be the XML equivalent web service.

How do web services work?

A web service is a software component that is independent of implementation.

Web services enable various applications to send and receive data in XML format.

Each application can have its own language, which can be translated into the most popular language, XML, using web services.

Web services operate using service description language, publishing, and some standard mechanisms.

It can also be accessed from a web-based application programming interface (API) and aggregated with other services.

The term web services describes a standardized method for integrating web applications using open standards XML, SOAP, WSDL and UDDI into the backbone of the Internet Protocol, i.e. the central communication of the broader system.

XML is used to distinguish data, SOAP is used to transfer data, WSDL is used to describe available services, and UDDI is used to enumerate available services.

Web services, which companies mainly use as a means of communicating with each other and with customers, allow organizations to communicate without a deep understanding of each other's IT systems behind the firewall.

Unlike traditional client / server models like web server / web page system, web services do not provide an interface to the user.

Instead, they exchange logic, data, and business processes through a network programming interface.

Developers can then add a web service to an interface, such as a webpage or executable program, to offer users specific functionality.

Web services allow different applications from different sources to communicate with each other without the need for time-consuming custom coding, and since all communication is in XML, web services are not tied to any operating system or programming language.

For example, Java can talk to Perl, and Windows applications can talk to UNIX applications ...

How can web services reduce your website costs?

Creating a website requires the use of programming languages ​​that are taught, for example, in the systems department.

You might be wondering, for example, how did you build your own Wix site without even hearing about the systems, which makes sense.

It happens that in website building platforms such as Wix and the like, the role of the user is closer to that of the designer than the programmer: that is, you allocate your web page with the resources already available in the website building system. These platforms.

When you hire a website builder, it will create the entire webpage on their website builder systems, which means your products can have a lot more functionality than the websites you create with Wix.

It also means that there will be a programmer to run the features that your site needs, such as a chatbot.

One way to understand the importance of web services to lowering website prices is to consider the following example: Before making a purchase in any e-commerce business, you will definitely need to know the cost of shipping.

So you fill in the shopping cart, enter your details and enter the zip code so that the shipping cost is indicated

Usually companies use the post office's free web service to calculate shipping costs.

If this web service is not freely available, the company building your website will have to develop their own system for calculating freight on your website, or you will have to purchase it, which will increase the cost of your website.

Hence, web services are a great alternative to implement your website at no high cost.