IBM C2160-669 Online Practice Questions and Exam Preparation

IBM C2160-669 Online Questions & Answers

• Question 71:

  Which artifact is the most helpful to an organization's SOA transformation and implementation roadmap?

  A. A reference architecture
  B. A service interface description
  C. A Web services standards glossary
  D. A proposed service registry document
  A. A reference architecture

• Question 72:

  Which statement is true about a business process in the context of SOA?

  A. It rarely includes any manual steps.
  B. It can span people, systems and information.
  C. It takes a relatively short amount of time to complete.
  D. All services are linked to the process through an Enterprise Service Bus (ESB).
  B. It can span people, systems and information.

• Question 73:

  Which SOA architectural concept is applied as an organization combines services to perform a business process?

  A. Modularity
  B. Composition
  C. Encapsulation
  D. Separation of concerns
  B. Composition

• Question 74:

  If a component of the overall system is functionally complete and operates within that system independently from the functionality of the other components, it is an example of which SOA architectural concept?

  A. Modularity
  B. Extensibility
  C. Loose coupling
  D. Separation of concerns
  E. Composite implementation
  A. Modularity

• Question 75:

  Which statement is true about a business process in the context of Business Process Management (BPM)?

  A. It should be monitored.
  B. It only deals with automated tasks.
  C. It interacts with a single application.
  D. It has one primary Key Performance Indicator (KPI).
  A. It should be monitored.

• Question 76:

  What are two recommended approaches to SOA adoption?

  A. SOA adoption involves incremental change.
  B. Select a business pilot and enable a line of business.
  C. SOA adoption involves a complete and immediate change.
  D. The transition to SOA begins with the selection of appropriate technology.
  E. The first steps in the journey to SOA implementation depends on the company's industry.
  A. SOA adoption involves incremental change.
  B. Select a business pilot and enable a line of business.

• Question 77:

  Which might cause a challenge to prioritizing, defining and funding services in SOA?

  A. Services that support multiple projects and/or lines of business
  B. Services that need to consider non-disruptive roll-out of changes
  C. Services that are based on standards to allow for interoperability
  D. Service requesters that are independent of the service implementation
  A. Services that support multiple projects and/or lines of business

• Question 78:

  What is one purpose of an Enterprise Service Bus (ESB) in SOA management and governance?

  A. It allows load balancing across multiple services.
  B. It provides pre-built components called mediation primitives.
  C. It hides interface details from Key Performance Indicators (KPIs).
  D. Physically moving a service requires modification to all other components that use it.
  C. It hides interface details from Key Performance Indicators (KPIs).

• Question 79:

  A satellite television service company is starting an SOA project to support an upcoming advertising campaign for high-definition television service.

  What is the most effective way to ensure that the business issues drive the technical implementation and achieve anticipated Return on Investment (ROI)?

  A. Create a reference model to categorize the standards, specifications and technologies to construct, deliver and exchange application components and a framework to describe,
  B. Document the business requirements and expected goals. Design the business services required to fulfill these needs. Develop test cases based on these initial business
  C. Document the technical design of the project and have the business analysts on the review team ensure this is meeting the business requirements. Validate at various points in
  D. Create a framework for measuring the performance of major IT investments and associated assets. Build a reference model that describes and analyzes the current operational
  E. Map the business requirements against this model to determine the new capabilities that are required.
  B. Document the business requirements and expected goals. Design the business services required to fulfill these needs. Develop test cases based on these initial business

• Question 80:

  Which cross-cutting concerns are present at all areas within a logical SOA?

  A. Integration, security, management, monitoring and governance
  B. Logging, auditing, business processes, information architecture, identity provision and governance
  C. Encapsulation, separation of concerns, high cohesion, loose-coupling, correct granularity and abstraction
  D. Business flexibility, business agility, cost effectiveness, goal related, traceable requirements and continuous incremental improvement
  A. Integration, security, management, monitoring and governance