What does the WS 1 basic profile provide for an SOA?

WS-I’s Basic Profile 1.1 provides interoperability guidance for a core set of non-proprietary Web services specifications, such as SOAP, WSDL and UDDI, along with interoperability-promoting clarifications and amendments to those specifications; Attachments Profile 1.0 complements the Basic Profile to add support for …

What is WSI compliance?

WS-I Profiles A set of named web services specifications at specific revision levels, together with a set of implementation and interoperability guidelines recommending how the specifications may be used to develop interoperable web services.

What is WS 1?

WS1 can refer to: Waardenburg syndrome, a genetic disorder. Crown of Slaves, the 1st book in David Weber’s Wages of Sin series. WS-1, (Weishi Rockets-1) a 302mm self-propelled multiple rocket launcher.

What is WS security in SOAP?

Web Services Security (WS-Security) describes enhancements to SOAP messaging to provide quality of protection through message integrity, message confidentiality, and single message authentication. WS-Security mechanisms can be used to accommodate a wide variety of security models and encryption technologies.

What is the use of SOAP in Web services?

SOAP is a messaging protocol for exchanging information between two computers based on XML over the internet. SOAP messages are purely written in XML which is why they are platform and language independent. A SOAP message contains: An Envelope that indicates the start and end of the message.

Why REST is faster than SOAP?

REST allows a greater variety of data formats, whereas SOAP only allows XML. Coupled with JSON (which typically works better with data and offers faster parsing), REST is generally considered easier to work with. Thanks to JSON, REST offers better support for browser clients.

Why WSDL is used?

WSDL is often used in combination with SOAP and an XML Schema to provide Web services over the Internet. A client program connecting to a Web service can read the WSDL file to determine what operations are available on the server. Any special datatypes used are embedded in the WSDL file in the form of XML Schema.

Which is better REST or SOAP?

REST is a better choice for simple, CRUD-oriented services, because of the way REST repurposes HTTP methods (GET, POST, PUT, and DELETE). It is also popular because it’s lightweight and has a smaller learning curve. SOAP, on the other hand, has standards for security, addressing, etc.