IBM C2160-669 Online Practice Questions and Exam Preparation

IBM C2160-669 Online Questions & Answers

• Question 11:

  What is a method for verifying the business success of an SOA solution?

  A. Pilot the solution and solicit feedback from stakeholders and subject matter experts.
  B. Implement appropriate Key Performance Indicators (KPIs) at multiple levels of the solution.
  C. Implement a technology think-tank integrated with the lines of business and with overall executive sponsorship.
  D. Implement a Center of Excellence (CoE) to provide a tight linkage with business to define services and operational characteristics at technical and business levels.
  B. Implement appropriate Key Performance Indicators (KPIs) at multiple levels of the solution.

• Question 12:

  Which capabilities reside within the Enterprise Service Bus (ESB)?

  A. Service mediation and routing logic
  B. Service logic and message transformation
  C. Service implementations and service access control
  D. Service routing and a registry of service endpoints
  A. Service mediation and routing logic

• Question 13:

  How can a company enforce adherence to the SOA policies that have been defined?

  A. Define and execute conformance checkpoints across the service life cycle.
  B. Initiate and enable SOA governance communication, education and mentor plans.
  C. Commit to a strategy for SOA in the context of the business goals and IT strategy.
  D. Implement governance organizational structures such as architectural review boards, executive steering committees and Centers of Excellence (CoE) to ensure adherence.
  A. Define and execute conformance checkpoints across the service life cycle.

• Question 14:

  When releasing a new service version, which changes to the WSDL document are backwardcompatible?

  A. Adding an operation
  B. Removing an operation
  C. Renaming an operation
  D. Changing the parameters of an operation
  A. Adding an operation

• Question 15:

  What will be the largest barrier to their success?

  A. Insufficient SOA skills
  B. Finding unbiased vendor product comparisons
  C. Legacy applications written in an obsolete language
  D. IT staff needing to work with business analysts who do not understand the underlying technical complexity
  A. Insufficient SOA skills

• Question 16:

  When services are identified based on isolated applications rather than the business, which problem may result?

  A. Rogue Services
  B. Duplicate Services
  C. Shelfware Services
  D. Application Services
  B. Duplicate Services

• Question 17:

  Which aspects of SOA can reduce overlap and duplication?

  A. Modularity and encapsulation
  B. SOA governance and service reuse
  C. Service reuse and process modeling
  D. Loose-coupling and separation of concerns
  B. SOA governance and service reuse

• Question 18:

  Customer satisfaction with a new and rather complex product introduced by a company is extremely poor and is affecting sales of the product. The call center is taking too long to handle questions and product experts are not always easily

  accessible.

  The goal is to quickly reduce customer complaints.

  Which actions should be recommended?

  A. Connect all the systems that are involved in the transaction.
  B. Gather all the information about the product in a single repository to be accessed by the call center.
  C. Provide the call center team with access to all the necessary and available information on their screen and collaboration tools to ask experts for assistance with specific
  D. Model the call process to determine the bottlenecks, then process automation tools can be used to obtain all the necessary product information including human task
  C. Provide the call center team with access to all the necessary and available information on their screen and collaboration tools to ask experts for assistance with specific

• Question 19:

  Which is a role of an SOA governance body?

  A. Evaluating performance, availability and scalability of services
  B. Defining the processes, procedures, mechanisms and organizations that guide the implementation of services
  C. Performing critical evaluation and selection of the packages, software and hardware components of the architecture
  D. Identifying services from a decomposition of business processes and ensuring that these services enable realization of the business goals and drivers
  B. Defining the processes, procedures, mechanisms and organizations that guide the implementation of services

• Question 20:

  In which phase of the SOA lifecycle are service descriptions specified?

  A. Model business process and design according to requirements
  B. Construct and assemble service components
  C. Configure and deploy from test through production
  D. Manage to business and IT goals
  A. Model business process and design according to requirements