IT1913 Methods of Analyzing Enterprise Architecture: Quantitative Analysis
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Questions and Answers

What are the three areas of interest in quantitative analysis?

  • Efficiency, security, and scalability
  • Hardware, software, and network
  • Input data, processing time, and utilization
  • Reliability, performance, and cost (correct)

    • What are the three general performance measures in quantitative analysis?

  • Efficiency, security, and scalability
  • Workload for each node, processing and response time, and utilization for each resource (correct)
  • Reliability, cost, and performance
  • Input data, processing time, and management processes

    • What is the focus of Business Layer Performance Analysis in enterprise architecture?

  • Detailed models of each enterprise architecture layer as input
  • Performance engineering evaluation of software applications
  • Evaluation of management processes within a business (correct)
  • Studying and evaluating the current performance of a particular system

    • What kind of analysis requires detailed models of each enterprise architecture layer as input?

    <p>Performance Analysis</p> Signup and view all the answers

    What is necessary for accurate and reliable input data in quantitative analysis?

    <p>Clearly defining what exactly is to be measured</p> Signup and view all the answers

    What does performance analysis focus on in the context of enterprise architecture?

    <p>Studying and evaluating the current performance of a particular system</p> Signup and view all the answers

    What is the performance measure associated with the Process view in the Technology Layer Performance Analysis?

    <p>Completion Time</p> Signup and view all the answers

    Which type of analysis focuses on the symbolic representations of the structural elements of an architecture and their relationships?

    <p>Static (Structural) Analysis</p> Signup and view all the answers

    What is the primary purpose of Dynamic (Behavioral) Analysis?

    <p>Detect logical errors and improve consistency in models</p> Signup and view all the answers

    Which viewpoint in the Technology Layer Performance Analysis is associated with the performance measure of Utilization?

    <p>Resource view</p> Signup and view all the answers

    In Risk Analysis, what process helps architects identify and manage potential problems that could arise in a project?

    <p>Identifying possible threats and estimating their likelihood</p> Signup and view all the answers

    What does Throughput represent in the System view of the Technology Layer Performance Analysis?

    <p>The number of transactions or requests that a system completes per unit of time</p> Signup and view all the answers

    What does Completion Time refer to in the context of Technology Layer Performance Analysis?

    <p>The time required for the process owner to complete one instance of a process</p> Signup and view all the answers

    Which analysis utilizes description logics to express concepts and hierarchies on an enterprise architecture?

    <p>Static (Structural) Analysis</p> Signup and view all the answers

    What is the primary purpose of Functional Behavior Analysis based on formal methods?

    <p>Detect logical errors and improve consistency in models</p> Signup and view all the answers

    In Resource view of Technology Layer Performance Analysis, what performance measure is associated with Utilization?

    <p>Response Time</p> Signup and view all the answers

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