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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Diversity in the Workplace. Describe about JAXB architecture in detail. 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. Examples include a static direct connection between a requester agent and a provider agent.

Explain how SOA can be compared to client-server architecture. Explain the anatomy of service oriented architecture. On the other hand, it’s a very important technical detail, and the way you do it can often make or so an application. Explain SOAP message format. However, such techniques are applicable in a few limited cases. In RMI, marshalling is done either via serialization or externalization.

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IT SOA – Anna University UG/PG Syllabus/Notes/Question Banks

Marshalling and unmarshalling occupy a strange role in designing a distributed application. That is, a web service is just a facade, and there is no way to tell whether it fronts a “legacy application” or “a set of complex services”.

Define service oriented analysis. Briefly explain the operations in entity centric? Extensible types provided by a class library. New language features such as inheritance, interfaces, and overloading for object-oriented programming; support for explicit free threading that allows creation of multithreaded, scalable applications; support for structured exception handling and custom attributes.

What is distributed internet architecture and compare it with SOA. Service boundaries are distinct from each other but the jt2401 may share underlying resources. Explain about service layer configuration scenarios.

List out some guidelines of service modeling. List the benefits of SOA?

IT2401 Service oriented architecture 07sem

The ability to easily use components developed in other languages. What are the component specifications in service modeling? What logic should be encapsulated by each service. List any four SOA Characteristics?

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Explain about web services models? Write a note on atomic transactions. However, in the general case, message security techniques such as encryption and signing of the message payload can be used in routing and reliable messaging. PGM – C Programming. Describe in detail about entity-centric business service design in a step by step process. What is preference attribute? Example of English 11 Project based lesson. What are the 2 types of autonomy? List out the objectives of service Oriented Design.

It is a condition wherein a service acquires knowledge of another service while still remaining independent of that service. List the types of Choreography.

Net Architecture especially, Web Services. This Adapter performs a number of tasks.