Home Literature IT2401 SOA NOTES PDF


I herewith attached the notes and possible questions for UNIT-IV and UNIT-V. Hope it will be useful for the III IAT and University Examinations. Name: IT & Service Oriented Architecture Roots of SOA – Characteristics of SOA – Comparing SOA to client-server and distributed internet architectures. SERVICE ORIENTED ARCHITECTURE – IT REGULATION QUESTION . (May/June ) Write short notes on business activities in web services.

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WS-Policy by itself does not provide a negotiation solution for Web services.

IT2401 Service oriented architecture 07sem

Message information goes here Describe about JAXB architecture in detail. Services are autonomous comment? Service boundaries are distinct from each other but the service may share underlying resources. Discuss WS- security language in detail.

Click here for upcoming cashier training. Examples include a static direct connection between a requester agent and a provider agent. It is achieved through the use of service contracts that allow services. Explain the entity — centric and task centric business service design in ir2401. What are the benefits of common language runtime?


What is distributed internet architecture and compare it with SOA. What is DigestMethod and DigestValue? Marshalling and unmarshalling occupy a strange role in designing a distributed application. Discuss about different service layer in detail. List out some guidelines of service modeling.

Define Distributed Internet architecture Distributing application logic among multiple components some residing on the client, others on the server reduced deployment headaches by centralizing a greater amount of the logic on servers. WS-Policy is a building block that is used in conjunction with other Web service and application-specific protocols to accommodate sa wide variety of policy exchange models.

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Distinguish between the identifier and expires elements. Briefly discuss on application service layer. These services are well defined business functionality that is built as software components that can be reused for different purposes.

Describe in detail about entity-centric business service design in a step by step process. The normal form policy sla is the most straightforward Infoset; equivalent, alternative Infosets allow compactly expressing a policy through a number of constructs.

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List out the common layers required by a development and runtime platform for building SOA. Briefly explain the operations in entity centric? The underlying kt2401 is under complete control and ownership of the service. Explain about WS- Security.


Service Oriented Architecture IT notes – Annauniversity lastest info

What are wrapper services? Digital signatures techniques can be used to help ensure non-repudiation.

List the types of Choreography. PGM – C Programming. It’s important to realize that when a service is interfacing to or communicating with another system, there will always be some level of dependency on the interfaces and existence of the other system. What is the usage of eoa element in SOAP noets structures? What are the business service models that business service layers offers? This Adapter performs a number of tasks.

List the components used to built J2EE web applications? Explain in the steps involved in service oriented design in detail.