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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It is my personal opinion that any time a Service Component needs to interface to a legacy system, that an Adapter Pattern should be used. An open, extensible, federated, composable architecture that promotes service-orientation and is composed of autonomous, QoS-capable, vendor diverse, interoperable, discoverable and potentially reusable services implemented as web services. List the benefits of SOA? New language features such as inheritance, interfaces, and overloading for object-oriented programming; support jt2401 explicit free threading that allows creation of multithreaded, scalable applications; support for structured exception handling and custom attributes.

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. Describe application service design in a step by step process.

Discuss WS- security language in detail. However, such techniques are applicable in a few limited cases. Net Architecture especially, Web Services. WS-Policy defines a base set of constructs that can be xoa and extended by other Web services specifications to describe a broad range of service requirements and capabilities.


Write short notes on Orchestration and choreography. It is achieved through the use of service contracts that allow services. The ability to easily use components developed in other languages.

Explain the anatomy of service oriented architecture. Marshalling and unmarshalling lt2401 a strange role in designing a distributed application.

Explain how SOA can be compared to client-server architecture. In order to perform the conversions, it may be necessary ih2401 an adapter to interface with many Service Components in order to perform data enrichment or break data apart into its fundamental data types.

In RMI, marshalling is done either via serialization or externalization. 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. Briefly explain the operations in entity centric? Explain about service layer configuration scenarios. List the logical components of automation logic. Describe in detail about entity-centric business service design in a step by step process.

These services are strictly solution and business process agnostic, built for reuse by any application that needs to access or manage information associated with a particular entity. The underlying logic is under complete control and ownership of the service. Explain the common Principles of Service Orientation in detail?

IT2401 Service oriented architecture 07sem

Services are autonomous comment? What does contemporary SOA represent? On the one hand, the means by which you perform marshalling and unmarshalling is a technical detail: Explain WS-security language basics in detail. Message information goes here What are the business service models that business service layers offers?


Service Oriented Architecture IT notes – Annauniversity lastest info

WSIT includes a bootstrapping and configuration technology. Service boundaries are distinct from each other but the service may share underlying resources. This Adapter performs notfs number of tasks. What do you mean by loose coupling? List the features of SOAP? Explain in the steps involved in service oriented design in detail.

Click here for upcoming cashier training. What is marshalling and unmarshalling? Give the structure of SOAP message document? Discuss about web service interoperability technologies. Example of English 11 Project based lesson.

Explain Legacy System Adapter. What is entity centric business service design? Documents Flashcards Grammar checker. Discuss about Business service layer and Orchestration service layer in detail. What is distributed internet architecture and compare it with SOA.

What are wrapper services? List the goals of service oriented analysis?

The main goal of WSIT is to provide interoperability with. Discuss in detail about WS-Policy. List the types of Choreography.

What are the component specifications in service modeling? List the components used to built J2EE web applications?