Oracle Cloud Infrastructure Migration Architect Professional — Lesson 2: Landing Zones, IAM, Networking, Security, Connectivity, and Migration Readiness

Learning Objectives

• Describe prerequisites, ownership, dependencies, and failure conditions for landing zones, iam, networking, security, connectivity, and migration readiness.
• Construct the course-specific workflow while recording evidence at each material checkpoint.
• Evaluate the solution against security, control, reliability, performance, and support criteria.

Detailed Topics

• Landing Zones
• IAM
• Networking
• Security
• Connectivity
• Migration Readiness
• ownership, prerequisites, data, and acceptance criteria for landing zones, iam, networking, security, connectivity, and migration readiness
• security, control, integration, performance, recovery, and support implications

Instructor Demonstration

Demonstrate landing zones, iam, networking, security, connectivity, and migration readiness within a portfolio of applications assessed, sequenced, migrated to OCI, validated, cut over, and stabilized with controlled rollback options. Use representative data and capture wave plans, landing-zone checks so another practitioner can verify the result.

Hands-On Exercise

Complete a controlled Oracle Cloud Infrastructure Migration Architect Professional activity focused on landing zones, iam, networking, security, connectivity, and migration readiness. Introduce a realistic case of hidden dependencies, isolate the cause, apply a reversible correction, and rerun the acceptance checks.

1. Record the requirement, environment, identities, dependencies, data, controls, and expected result.
2. Perform the workflow and capture course-specific evidence before and after each material change.
3. Test normal, boundary, failure, security, reconciliation, recovery, and operational conditions.
4. Document the root cause, correction, rollback, owner, support action, and next improvement priority.

Scenario Analysis

• Establish current state, desired state, constraints, and acceptable service impact.
• Compare alternative implementation or diagnostic approaches and their rollback consequences.
• Document the decision, evidence, exception, corrective action, and measurable improvement target.

Troubleshooting Guidance

When landing zones, iam, networking, security, connectivity, and migration readiness does not produce the expected result, confirm scope, effective dates, identities, data context, dependencies, and recent changes. Review the most relevant wave plans, landing-zone checks before editing configuration. Test one reversible hypothesis at a time, verify recovery, and confirm that the fix does not create hidden dependencies elsewhere.

Validation Checklist

• Prerequisites, ownership, data context, settings, and expected outcomes are documented.
• The result is reproducible and supported by wave plans, landing-zone checks.
• Security, controls, data quality, integration, performance, recovery, and support conditions are reviewed.
• Exceptions, corrective action, rollback, approvals, monitoring, and handover are recorded.

Lesson Outcome

Learners can apply Landing Zones, IAM, Networking, Security, Connectivity, and Migration Readiness in a realistic Oracle Cloud Infrastructure Migration Architect Professional situation and defend the result with course-specific evidence.