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1Z0-1123-25 Resources — Official Exam & OCI Migration Docs

Official resources for OCI 2025 Migration Architect Professional (1Z0-1123-25): Oracle exam page and canonical docs for connectivity, database migration, and core OCI services.

On this page

Exam & certification (official)

Oracle exam page (1Z0-1123-25)
https://education.oracle.com/oracle-cloud-infrastructure-2025-migration-architect-associate/pexam_1Z0-1123-25
Oracle certification program guidelines
https://education.oracle.com/certification-program-guidelines

OCI docs (canonical)

OCI documentation home
https://docs.oracle.com/en-us/iaas/Content/home.htm
Networking overview (VCN)
https://docs.oracle.com/en-us/iaas/Content/Network/Concepts/overview.htm
FastConnect
https://docs.oracle.com/en-us/iaas/Content/Network/Concepts/fastconnect.htm
Database Migration
https://docs.oracle.com/en-us/iaas/database-migration/index.html
Database Tools
https://docs.oracle.com/en-us/iaas/database-tools/index.html
Object Storage (data transfer staging)
https://docs.oracle.com/en-us/iaas/Content/Object/Concepts/objectstorageoverview.htm
Logging
https://docs.oracle.com/en-us/iaas/Content/Logging/home.htm
Monitoring
https://docs.oracle.com/en-us/iaas/Content/Monitoring/home.htm

Practical “next” links from this hub

Objectives by topic: Syllabus →
Cutover checklist: Cheatsheet →
Week-by-week schedule: Study Plan →