Domain 4: Optimize Mainframe Applications

IBM Certified Associate Developer - Mainframe · 35 questions

• What is the recommended approach for removing dead code identified by ADDI before starting the Refactor phase?
• When ADDI identifies multiple COBOL programs that perform identical validation logic, what optimization approach reduces modernization complexity?
• ADDI analysis shows three copybooks with identical field definitions for a customer record. What optimization should be applied?
• How does performance profiling data complement ADDI discovery findings during the Optimize phase?
• Before removing a COBOL paragraph identified as redundant, which ADDI capability should confirm it is safe to remove?
• What is the primary goal of copybook optimization in the Optimize phase?
• When the same PERFORM paragraph is duplicated across dozens of COBOL programs, what best prepares the portfolio for efficient transformation?
• Which metric does ADDI provide that helps prioritize which COBOL programs need structural optimization before transformation?
• What condition discovered during ADDI analysis should trigger an Optimize phase before Refactoring begins?
• An administrator is troubleshooting a pilot deployment and wants the most appropriate next step. For IBM Certified watsonx Mainframe Modernization Architect, the topic is safe optimization workflow. What should the team do?
• A project lead is turning a proof of concept into a governed production workflow. The team is focused on performance-sensitive code. Which recommendation is most appropriate?
• A consultant is advising a customer that wants a scalable implementation. For IBM Certified watsonx Mainframe Modernization Architect, the topic is optimization advice. What should the team do?
• A senior engineer reviews the current plan and notices that one key control is missing. Which approach best demonstrates maintainability improvement in a IBM Certified watsonx Mainframe Modernization Architect environment?
• A consultant is advising a customer that wants a scalable implementation. For IBM Certified watsonx Mainframe Modernization Architect, the topic is safe optimization workflow. What should the team do?
• A senior engineer reviews the current plan and notices that one key control is missing. The team is focused on performance-sensitive code. Which recommendation is most appropriate?
• A team is preparing a production rollout and needs to avoid a design mistake. For IBM Certified watsonx Mainframe Modernization Architect, the topic is optimization advice. What should the team do?
• During a design review, an architect asks which choice best matches the IBM guidance. Which approach best demonstrates maintainability improvement in a IBM Certified watsonx Mainframe Modernization Architect environment?
• An administrator is troubleshooting a pilot deployment and wants the most appropriate next step. What is the best way to handle safe optimization workflow while staying aligned with the certification objectives?
• A project lead is turning a proof of concept into a governed production workflow. Which approach best demonstrates performance-sensitive code in a IBM Certified watsonx Mainframe Modernization Architect environment?
• A consultant is advising a customer that wants a scalable implementation. What is the best way to handle optimization advice while staying aligned with the certification objectives?
• An administrator is troubleshooting a pilot deployment and wants the most appropriate next step. For IBM Certified watsonx Mainframe Modernization Architect, the topic is optimization advice. What should the team do?
• A project lead is turning a proof of concept into a governed production workflow. Which approach best demonstrates maintainability improvement in a IBM Certified watsonx Mainframe Modernization Architect environment?
• A consultant is advising a customer that wants a scalable implementation. What is the best way to handle safe optimization workflow while staying aligned with the certification objectives?
• A senior engineer reviews the current plan and notices that one key control is missing. Which approach best demonstrates performance-sensitive code in a IBM Certified watsonx Mainframe Modernization Architect environment?
• A team is preparing a production rollout and needs to avoid a design mistake. What is the best way to handle optimization advice while staying aligned with the certification objectives?
• During a design review, an architect asks which choice best matches the IBM guidance. For IBM Certified watsonx Mainframe Modernization Architect, the topic is maintainability improvement. What should the team do?
• An administrator is troubleshooting a pilot deployment and wants the most appropriate next step. The team is focused on safe optimization workflow. Which recommendation is most appropriate?
• A project lead is turning a proof of concept into a governed production workflow. For IBM Certified watsonx Mainframe Modernization Architect, the topic is performance-sensitive code. What should the team do?
• During a design review, an architect asks which choice best matches the IBM guidance. Which approach best demonstrates performance-sensitive code in a IBM Certified watsonx Mainframe Modernization Architect environment?
• An administrator is troubleshooting a pilot deployment and wants the most appropriate next step. What is the best way to handle optimization advice while staying aligned with the certification objectives?
• A project lead is turning a proof of concept into a governed production workflow. For IBM Certified watsonx Mainframe Modernization Architect, the topic is maintainability improvement. What should the team do?
• A consultant is advising a customer that wants a scalable implementation. The team is focused on safe optimization workflow. Which recommendation is most appropriate?
• A senior engineer reviews the current plan and notices that one key control is missing. For IBM Certified watsonx Mainframe Modernization Architect, the topic is performance-sensitive code. What should the team do?
• A team is preparing a production rollout and needs to avoid a design mistake. The team is focused on optimization advice. Which recommendation is most appropriate?
• During a design review, an architect asks which choice best matches the IBM guidance. What is the best way to handle maintainability improvement while staying aligned with the certification objectives?