This lesson develops Connectivity, Security, Storage, and Landing-Zone Readiness within Migrating RAC Database to Oracle Cloud Infrastructure.
The activity is anchored to a mission-critical RAC database migrating to OCI under strict downtime, data-loss, security, and rollback constraints, so each design, configuration, analysis, or support decision is tied to a realistic operating outcome.
The instructor will configure and verify FastConnect or VPN, routing, security lists, NSGs, and name resolution in the context of a mission-critical RAC database migrating to OCI under strict downtime, data-loss, security, and rollback constraints. The demonstration captures commands, configuration, transactions, output, logs, plans, or screenshots that prove both the intended behavior and the control boundary.
Learners complete a controlled exercise covering wallets, keys, secrets, encryption, privileged access, and audit requirements and ASM, backup storage, staging capacity, throughput, and transfer-time estimates, then introduce a realistic exception involving connectivity tests, bandwidth evidence, target prechecks, and remediation ownership. They record assumptions, exact steps, expected and observed results, a reversible correction, and the evidence required for operational acceptance.
Acceptance for Connectivity, Security, Storage, and Landing-Zone Readiness requires the result to be reproducible, traceable to approved inputs, consistent with the relevant Oracle or platform behavior, and supported by checks for security, data integrity, reliability, performance, and recoverability.
When the result differs from expectation, learners isolate the smallest proven cause across FastConnect or VPN, routing, security lists, NSGs, and name resolution, wallets, keys, secrets, encryption, privileged access, and audit requirements, ASM, backup storage, staging capacity, throughput, and transfer-time estimates; they avoid speculative production changes, preserve evidence, apply the lowest-risk correction, rerun the test, and document prevention.
Complete and defend a validated result for Connectivity, Security, Storage, and Landing-Zone Readiness with a reusable implementation record or runbook.