1Z0-1123-25 Question 67
Select 2Your organization has a large on-premises environment with hundreds of servers supporting multiple lines of business. As the lead architect for your OCI 2025 migration initiative, you need to collect accurate information about the existing infrastructure and resource usage patterns to plan your migration effectively. Which TWO actions should you include in your source discovery process?
- A
Deploy the OCI Application Migration discovery agent on on-premises hosts to capture resource inventories and performance data.
- B
Rely solely on server naming conventions and assume resource usage based on departmental owner information.
- C
Collect historical performance metrics (CPU, memory, and IOPS) from existing monitoring tools to build a baseline profile.
- D
Conduct only high-level interviews with stakeholders and ignore system-level logs and performance metrics.
Show answer and explanation
Correct answers: A, C
Explanation
Effective source discovery involves both automated data collection and analysis of historical metrics to understand on-premises server configurations and usage trends. The OCI Application Migration service provides discovery agents to capture resource details. Complementing this information with existing performance data (CPU, memory, IOPS) yields a comprehensive view of on-prem workloads. Refer to the Oracle Cloud Infrastructure Application Migration documentation for detailed steps and best practices on setting up discovery agents and analyzing performance history.
- A. Correct.
Correct. Installing the OCI Application Migration discovery agent is a recommended step to automate collection of server details�such as installed software, resource configurations, and usage data�helping you plan an accurate migration strategy.
- B. Incorrect.
Incorrect. Relying only on naming conventions and assumptions is insufficient. It provides incomplete resource utilization data and may lead to inaccurate migration planning.
- C. Correct.
Correct. Gathering historical performance metrics helps establish realistic baselines and usage patterns, ensuring that migrated workloads match or exceed required capacity in OCI.
- D. Incorrect.
Incorrect. While stakeholder interviews are valuable, ignoring systematic data collection leads to incomplete findings. Discovery should combine interviews with system-level logs and performance data for thorough insight.