Comparing Model-Based and Analytical Approaches CTEL-ITP-ATP Practice Questions (Page 5)

Questions 21–24

1. 21foundation · easy

   Which statement best distinguishes a model-based approach from an analytical approach to test process improvement?

   • AModel-based approaches rely on predefined maturity models, while analytical approaches use data and measurement to drive improvements.
   • BModel-based approaches are qualitative, while analytical approaches are quantitative.
   • CModel-based approaches are only applicable to large organizations, while analytical approaches are only for small teams.
   • DModel-based approaches focus on root cause analysis, while analytical approaches focus on achieving a maturity level.
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2. 22expert · hard

   A testing organization is under pressure from customers to demonstrate a recognized level of process maturity. At the same time, internal stakeholders want to address a specific, chronic issue with test environment availability. The organization has a limited budget and cannot run two separate initiatives. What is the most effective strategy?

   • AConduct a full TMMi assessment and implement all recommended practices without prioritizing the environment issue.
   • BUse TMMi to establish a baseline and roadmap, then apply root cause analysis to address the test environment availability issue.
   • CImplement a GQM program to measure test environment availability and use the metrics to drive improvement.
   • DFocus exclusively on root cause analysis of the test environment issue and defer the maturity assessment.
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4. 23foundation · easy

   What is a key benefit of integrating analytical techniques into a model-based improvement program?

   • AIt ensures that improvements are based on actual data and root causes, not just model prescriptions.
   • BIt allows the organization to skip the maturity assessment phase.
   • CIt makes the process improvement independent of organizational goals.
   • DIt guarantees that all model requirements are met without any effort.
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5. 24foundation · easy

   Which of the following is a key strength of analytical approaches like GQM (Goal-Question-Metric)?

   • AThey require a maturity model to be effective.
   • BThey are less data-intensive than model-based approaches.
   • CThey focus on measuring specific goals and identifying relevant data.
   • DThey provide a predefined set of best practices to follow.
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