Download Oracle IT Architecture SOA 2013 Essentials.1z0-475.Pass4Sure.2018-05-25.47q.vcex

Vendor: Oracle
Exam Code: 1z0-475
Exam Name: Oracle IT Architecture SOA 2013 Essentials
Date: May 25, 2018
File Size: 38 KB
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Demo Questions

Question 1
One of the SOA deployment models defined by Oracle Reference Architecture is Segregated Deployment. What is Segregated Deployment?
  1. An approach for deploying services and infrastructure to support Services that have a localscope
  2. An approach to Services deployment in which Services and applications are co-deployed in a segregated environment
  3. An approach to Services deployment that promotes the separation of Services from applications and the grouping of Services with similar availability needs
  4. An approach to development where the Service development environment is isolated from the Service deployment environment
Correct answer: C
Explanation:
The approach, recommended by Oracle, to Services deployment is the separation of Services from applications and the grouping of Services with similar availability needs. To accomplish this, projects must be logically divided into shared and non-shared parts. The shared parts become Services, while the non-shared parts become ordinary applications. Development of these assets can be done by the same team; however it is important that they are constructed in a way that allows them to be deployed separately.
The approach, recommended by Oracle, to Services deployment is the separation of Services from applications and the grouping of Services with similar availability needs. To accomplish this, projects must be logically divided into shared and non-shared parts. The shared parts become Services, while the non-shared parts become ordinary applications. Development of these assets can be done by the same team; however it is important that they are constructed in a way that allows them to be deployed separately.
Question 2
Which two statements describe SOA Governance relationships?
  1. SOA Governance integrates with and extends IT Governance
  2. SOA Governance directly aligns with Corporate Governance
  3. SOA Governance ignores IT Governance
  4. Cloud Computing Governance dictates SOA Governance
  5. EA Governance Influences SOA Governance
Correct answer: AB
Explanation:
References:
References:
Question 3
A project manager has come to you as the SOA architect asking why his Service Candidate has to be justified before he can build it. What two reasons are you going to give that it is important that Services must be justified before they are implemented?
  1. The Services must be implemented by a single team and the Justification process prevents other teams from creating Services.
  2. SOA Services incur greater costs over their full lifecycle than application components and therefore must justify the extra investment before they are built.
  3. No control over Service creation can result in Service proliferation resulting in a complex and inconsistent SOA that is difficult to manage and maintain.
  4. The release of the Service needs to be co-ordinated with other projects and therefore his project will not be delivering it because the timescales are incompatible.
Correct answer: CD
Question 4
Which statement describes how complexity, effort, and benefit are used In the SOA Project Selection Framework?
  1. Complexity measures the number of integrations that the project would require. Effort measures the amount of effort that existing shared services would save for the project. Benefit measures the amount of additional revenue that would result from the project, A top project for inclusion would have a larger benefit and effort with a lower complexity.
  2. Complexity measures the number of integrations that the project would require. Effort measures the amount of effort that existing shared services would save for the project. Benefit measures the business benefit that would be delivered by the project. A top project for inclusion would have a larger benefit and effort with a lower complexity.
  3. Complexity measures the technical complexity of the project. Effort measures the level of effort required to complete the project. Benefit measures the amount that the project would advance the SOA maturity of the organization. A top project for inclusion would have a larger benefit than the effort.
  4. Complexity measures the technical complexity of the project. Effort measures the level of effort required to complete the project. Benefit measures the amount of business benefit that would be delivered by the project. A top project for inclusion would have a large benefit and lower complexity and effort.
  5. Complexity measures the technical complexity of the project. Effort measures the level of effort required to complete the project. Benefit measures the amount of business benefit that would be delivered by the project. A top project for inclusion would have a large benefit and an effort that is lower than the complexity.
Correct answer: B
Question 5
Business users are asking for access to data that already exists in the enterprise but each back-end system is based on differing technologies making it challenging for the business users to access the data in a simple and expedited manner. How can the SOA conceptual architecture support this need?
  1. Data is copied from the various source systems into an operational data store. This operational data store is then exposed to service consumers as common presentation services,
  2. Existing data sources are service enabled and exposed as common reusable Data Services.
  3. Existing data sources are service enabled and exposed as common reusable Business Activity Services, which in turn call the appropriate Data Services.
  4. Existing data sources are exposed via the Service Bus.
  5. Existing data sources are service enabled and exposed as common reusable Business Activity Services.
Correct answer: A
Question 6
You have decided to define your own focused and customized SOA Governance Model with an accompanying continuous improvement feedback loop. The continuous improvement feedback loop is executed upon receiving one or more event notifications. 
Your service bus vendor announces that a stable and mature SOA security standard is now available in the latest version of the product. Which event would need to be published to initiate the continuous Improvement feedback loop?
  1. Strategic Change
  2. Vendor Revision
  3. Operational Exception
  4. SOA Maturity Level Change
  5. Technology Revision
  6. Periodic
Correct answer: C
Explanation:
References:
References:
Question 7
What are the two key differences between SOA infrastructure and traditional infrastructure?
  1. SOA infrastructure does not need to provide monitoring and management capabilities whereas, traditional infrastructure does.
  2. The highly distributed, heterogeneous nature of SOA attempts to bring a number of disparate moving parts together, making it more complex naturally.
  3. Traditional infrastructure is based on standards, allowing you to choose from various products and vendors which are best suited to meet your requirements.
  4. Services are more granular than applications. So the infrastructure should be able to support the distribution, deployment, discovery, and management of these granular artifacts.
Correct answer: BD
Explanation:
Question 8
View the exhibit to see the time invested to deliver a SOA Payment Service. What are the predicted net hours saved per consumer, assuming a consumption factor of 20% and a production investment of 200%?
  1. 41 hours
  2. 164 hours
  3. 410 hours
  4. 205 hours
  5. 328 hours
  6. \Users\USERSEN3\Desktop\Untitled.jpg
Correct answer: A
Question 9
While analyzing the business requirements, you identify some cross-cutting functionality that does not carry any business context or have an affinity to any specific application. To which service layer classification does the Service you develop to fulfill this requirement belong?
  1. Connectivity Service
  2. Data Service
  3. Business Activity Service
  4. Utility Service
  5. Presentation Service
Correct answer: D
Explanation:
Utility Services do not carry any business context or have an affinity to any specific application; they are often the simplest and most reused Services in a SOA environment. 
Utility Services do not carry any business context or have an affinity to any specific application; they are often the simplest and most reused Services in a SOA environment. 
Question 10
Which two statements accurately describe how the service-oriented integration architecture is deployed to physical hardware?
  1. Each layer in the architecture must be deployed to separate hardware.
  2. All layers of the architecture must be deployed to the same hardware.
  3. Multiple layers in the architecture may share hardware.
  4. All client access to the architecture must pass through the mediation layer.
  5. The Business Process layer and the Business Service layer are deployed to the DMZ tier,
  6. The Data Movement layer is deployed to the DMZ tier.
Correct answer: AD
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