computer science

List of web service specifications

List of web service specifications is a computer science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand List of web service specifications rather than just read about it. In short: There are a variety of specifications associated with web services. These specifications are in varying degrees of maturity and are maintained or supported by various standards bodies and entities.

Key takeaways

List of web service specifications belongs to computer science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect List of web service specifications to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of List of web service specifications from memory before moving on to harder problems.

Reference excerpt

There are a variety of specifications associated with web services. These specifications are in varying degrees of maturity and are maintained or supported by various standards bodies and entities. These specifications are the basic web services framework established by first-generation standards represented by WSDL, SOAP, and UDDI. Specifications may complement, overlap, and compete with each other. Web service specifications are occasionally referred to collectively as "WS-*", though there is not a single managed set of specifications that this consistently refers to, nor a recognized owning body across them all.

XML specification XML (eXtensible Markup Language) XML Namespaces XML Schema XPath XQuery XML Information Set XInclude XML Pointer

Messaging specification SOAP (formerly known as Simple Object Access Protocol) SOAP-over-UDP SOAP Message Transmission Optimization Mechanism WS-Addressing WS-EndpointResolution WS-Notification WS-BaseNotification WS-Topics WS-BrokeredNotification WS-Transfer WS-Eventing WS-Enumeration WS-MakeConnection WS-MessageData WS-MessageDelivery (see WS-Addressing § History)

Metadata exchange specification JSON-WSP WS-Policy WS-PolicyAssertions WS-PolicyAttachment WS-Discovery WS-Inspection WS-MetadataExchange Universal Description Discovery and Integration (UDDI) WSDL 2.0 Core WSDL 2.0 SOAP Binding Web Services Semantics (WSDL-S) WS-Naming

Security specification WS-Security XML Signature XML Encryption XML Key Management (XKMS) WS-SecureConversation WS-SecurityPolicy WS-Trust WS-Federation WS-Federation Active Requestor Profile WS-Federation Passive Requestor Profile Web Services Security Kerberos Binding Web Single Sign-On Interoperability Profile Web Single Sign-On Metadata Exchange Protocol Security Assertion Markup Language (SAML) Extensible Access Control Markup Language (XACML)

Privacy P3P

Reliable messaging specifications WS-ReliableMessaging WS-Reliability WS-RM Policy Assertion

Resource specifications Web Service Data Access and Integration (WS-DAI) Web Services Resource Framework WS-Resource WS-BaseFaults WS-ServiceGroup WS-ResourceProperties WS-ResourceLifetime WS-Transfer WS-Fragment Resource Representation SOAP Header Block

Web services interoperability (WS-I) specification

These specifications provide additional information to improve interoperability between vendor implementations.

WS-I Basic Profile WS-I Basic Security Profile Simple Soap Binding Profile

Business process specifications WS-BPEL WS-CDL Web Service Choreography Interface (WSCI) WS-Choreography XML Process Definition Language Web Services Conversation Language (WSCL) Web Services Flow Language (WSFL)

Transaction specifications WS-Agreement WS-AtomicTransaction WS-BusinessActivity WS-Coordination WS-CAF WS-Transaction WS-Context WS-CF WS-TXM

Management specifications WS-CIM WS-GAF WS-Management WS-Management Catalog WS-ResourceTransfer WSDM

Presentation-oriented specification Web Services for Remote Portlets

Draft specifications WS-Provisioning – Describes the APIs and schemas necessary to facilitate interoperability between provisioning systems in a consistent manner using Web services

Other Devices Profile for Web Services (DPWS) ebXML

Standardization ISO/IEC 19784-2:2007 Information technology -- Biometric application programming interface -- Part 2: Biometric archive function provider interface ISO 19133:2005 Geographic information -- Location-based services -- Tracking and navigation ISO/IEC 20000-1:2005 Information technology -- Service management -- Part 1: Specification ISO/IEC 20000-2:2005 Information technology -- Service management -- Part 2: Code of practice ISO/IEC 24824-2:2006 Information technology -- Generic applications of ASN.1: Fast Web Services ISO/IEC 25437:2006 Information technology -- Telecommunications and information exchange between systems -- WS-Session -- Web Services for Application Session Services

Worked examples

Example 1 — a first encounter with List of web service specifications

Start with the simplest possible case. Write down what List of web service specifications claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In computer science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to List of web service specifications before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about List of web service specifications ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of List of web service specifications

In research: List of web service specifications appears in computer science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses List of web service specifications in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: List of web service specifications is common in secondary-school and first-year university syllabi. It links to neighbouring topics Computing-related lists, Web service specifications, Web services, so understanding it makes those chapters shorter.
In everyday life: Look for List of web service specifications outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study List of web service specifications in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what List of web service specifications means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain List of web service specifications out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is List of web service specifications in simple terms?

There are a variety of specifications associated with web services. These specifications are in varying degrees of maturity and are maintained or supported by various standards bodies and entities.

Why does List of web service specifications matter?

Because it connects several computer science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study List of web service specifications?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on List of web service specifications.