VendorsExamsEnterprise
Support
Request an ExamContact UsFAQ
1Z0-1123-25 Verified 2026 Edition

Oracle Cloud Infrastructure 2025 Migration Architect Professional Practice Test

1Z0-1123-25 earns the Oracle Cloud Infrastructure 2025 Certified Migration Architect Professional credential, replacing the 2024 version of this exam. It suits architects who move on-premises VMware and database workloads to OCI. The practice test is built around cloud migration fundamentals, the Oracle Cloud Migrations service, Oracle Cloud VMware Solution, and database migration.

180 Total Questions
1 Included Version Get all versions for the price of one
English Edition
Launch Simulator Sample Questions
All-In-One Bundle
$79.99
$75.99
  • Interactive Simulator & AI
  • Detailed Explanations
  • Study, Timed & Flashcard Mode
  • Lifetime Access & Updates

Instant lifetime access • Secure checkout

Why Study with PlanetCert?

The Latest Questions

Practice questions and exam topics aligned with the current exam objectives.

Detailed Explanations

Go beyond the answer. Master the material with comprehensive learning and professional explanations for every concept.

AI

AI-Powered Insights

Personalized preparation guidance that adapts to your performance and identifies weak spots automatically.

Exam Information

Official specifications published by Oracle

Exam Format

90 min
50
68%
Professional

Registration

$245 USD
Pearson VUE or online proctoring

Validity

Cloud Recertification policy
Pass the updated version of the same certification exam; Follow Oracle Cloud Recertification policy

1Z0-1123-25 Exam Topics and Domains

1Z0-1123-25 is organized into 7 weighted domains. Expect to work with Oracle Cloud Migrations, OCI Object Storage, OCI Database Migration Service, OCI FastConnect, and more.

1

Fundamentals of Cloud Migrations

10%

Explain the fundamentals of cloud migrations

Cloud Migration Strategies (6Rs)Migration Planning LifecycleCloud Migration Business Drivers

Explain the fundamentals of cloud migrations

2

OCI Networking Services for Migrations

5%

Explain the fundamentals of OCI Networking services

Virtual Cloud Networks (VCN)OCI Gateways

Explain the fundamentals of OCI Networking services

Understand the OCI Connectivity options

FastConnectSite-to-Site VPN (IPSec)IPSec over FastConnect

Understand the OCI Connectivity options

3

Design and Implement Migrations Using Oracle Cloud Migrations Service

25%

Explain the fundamentals of the Oracle Cloud Migrations service

Oracle Cloud Migrations (OCM) Overview

Explain the fundamentals of the Oracle Cloud Migrations service

Design and implement the discovery, inventory, planning, and assessment tasks for migration

Discovery and InventoryPlanning and Assessment

Design and implement the discovery, inventory, planning, and assessment tasks for migration

Perform replication and execution tasks for migration

ReplicationExecution and Post-Migration

Perform replication and execution tasks for migration

Perform migration of AWS EC2 instances to OCI

AWS to OCI Migration (NEW for 2025)

Perform migration of AWS EC2 instances to OCI

4

Design and Implement Migrations Using Oracle Cloud VMware Solution (OCVS)

15%

Perform source discovery to understand infrastructure resources in an on-premises environment

On-Premises VMware Assessment

Perform source discovery to understand infrastructure resources in on-premises environment

Design the target OCVS environment based on migration prerequisites

OCVS Architecture Design

Design the Target OCVS environment based on migration pre-requisites

Perform migrations using Hybrid Cloud Extension

VMware HCX Migration

Perform migrations using Hybrid Cloud Extension

5

Migrate Containerized Applications to OCI

10%

Explain the fundamentals of OCI Container Engine for Kubernetes and Oracle Cloud Infrastructure Registry

OCI Container Engine for Kubernetes (OKE)Oracle Cloud Infrastructure Registry (OCIR)

Explain the fundamentals of OCI Container Engine for Kubernetes and Oracle Cloud Infrastructure Registry

Understand the phases involved in migrating containerized workloads to OCI

Container Migration Phases

Understand the phases involved in migrating containerized workloads to OCI

6

Migrate Infrastructure Workloads Between OCI Regions

15%

Understand OCI Object Storage Replication and Object Copy

Object Storage Cross-Region ReplicationObject Copy

Understand OCI Object Storage Replication and Object Copy

Implement OCI Block Volume Replication

Block Volume Cross-Region Replication

Implement OCI Block Volume Replication

Implement OCI File System Replication

File Storage Cross-Region Replication

Implement OCI File System Replication

Design and implement OCI Full Stack Disaster Recovery Service

Full Stack DR Architecture

Design and implement OCI Full Stack Disaster Recovery Service

7

Migrate Oracle Databases to OCI Database Services

20%

Analyze and design a successful database migration plan

Database Migration Planning

Analyze and design a successful database migration plan

Explain the different methods for migrating to OCI Database Services

OCI Database Migration Service (DMS)Online Migration (Zero Downtime)Offline MigrationAdditional Migration Methods

Explain the different methods for migrating to OCI Database Services

How do I earn this certification?

Passing 1Z0-1123-25 earns the Oracle Cloud Infrastructure 2025 Migration Architect Certified Professional certification. It sits in the Oracle Cloud Infrastructure (OCI) track.

Next Level Options
Alternative Paths

Practice with Precision

The PlanetCert Simulator mirrors the real exam environment with authentic questions and timed pressure.

Launch Simulator

How to study for this exam?

The most effective way to prepare for 1Z0-1123-25 is by using the PlanetCert Simulator to practice questions and review detailed explanations.

What's changed on this exam?

Current Status
  • ACTIVE
  • Last content update: 2025-03-14
  • Announcement date: 2025-03-14
Updates
  • Oracle Cloud Migrations - AWS EC2 Support 2025 New exam objective 3.4 covers AWS EC2 to OCI migration • Release date: 2025-03-14
  • OCI Full Stack DR - QuickDR 2025 Relevant to Domain 6.4 - Full Stack DR design and implementation • Release date: 2025-07-01
  • VMware HCX 4.10.3 HCX upgrade process change after April 30, 2025 may appear in Domain 4 questions • Release date: 2025

Who should take this exam?

  • 6+ months hands-on experience with Oracle Cloud Infrastructure
  • Understanding of on-premises VMware-based environments
  • Understanding of on-premises database deployments
All Oracle practice tests

Your Complete Exam Solution

Best-In-Class Practice Tests

Exam-style questions that match the format and difficulty of the real exam, updated regularly. Original material — not recycled dumps.

Topical Breakdown

Study by domain, pinpoint weak areas, and focus your time where it matters most. Every topic mapped to the official syllabus.

Flashcard Mode

Rapid-fire review to reinforce key concepts. Flip through questions and answers at your own pace before exam day.

See How You Compare Against Yourself

✕
✕
✕

Other Exam Prep

  • Outdated question dumpsRecycled, often inaccurate material
  • No explanationsMemorize answers without understanding
  • Static PDF filesNo interactive practice or feedback
  • Subscription feesRecurring charges, access expires
✓
✓
✓

PlanetCert

  • Verified, current questionsUpdated weekly to match live exam objectives
  • Expert-written rationalesUnderstand every concept, not just the answer
  • Session tracking & exam progressTrack every attempt, see your growth over time
  • Lifetime access, one pricePay once — updates included forever
CERTIFIED1Z0-1123-25

Study Naturally, Study Responsibly

Practice with exam-style questions and detailed explanations until you're ready.

Try Free Demo
Secure Checkout Lifetime Access

Common Questions

What is the passing score for the Oracle 1Z0-1123-25 exam?
The passing score for the Oracle Cloud Infrastructure 2025 Migration Architect Professional exam (1Z0-1123-25) is 68%. The exam consists of 50 multiple choice questions and you have 90 minutes to complete it.
What are the prerequisites for taking the Oracle 1Z0-1123-25 exam?
There are no mandatory prerequisite exams required. However, Oracle recommends that candidates have at least 6 months of hands-on experience with Oracle Cloud Infrastructure, along with an understanding of on-premises VMware-based environments and on-premises database deployments.
How much does the Oracle 1Z0-1123-25 exam cost?
The Oracle 1Z0-1123-25 exam costs USD $245. Pricing may vary by country or localized currency. The exam is delivered through Pearson VUE testing centers or via online proctoring.
What is new in the 2025 version compared to the 2024 version (1Z0-1123-24)?
The 2025 edition introduces a new section on migrating AWS EC2 instances to OCI Compute using Oracle Cloud Migrations service. This includes migration workflows covering discovery of assets, planning, replications, launch, and post-migration validations, as well as mapping AWS EC2 instances and EBS volumes to OCI equivalents with right-sizing and cost evaluations.
What certification do I earn after passing the 1Z0-1123-25 exam?
Passing the 1Z0-1123-25 exam earns you the Oracle Cloud Infrastructure 2025 Migration Architect Certified Professional credential. This certification validates your expertise in designing and implementing cloud migration solutions using OCI services including Oracle Cloud Migrations, Oracle Cloud VMware Solution, OKE, cross-region replication, and database migration services.
What is the recommended training for the Oracle 1Z0-1123-25 exam?
Oracle recommends the 'Become an OCI Migration Architect Professional (2025)' learning path available on Oracle MyLearn. It includes over 11 hours of expert training with 8 skill checks, a certification preparation module, and a practice exam. The learning path covers all seven exam domains from cloud migration fundamentals to database migration services.
What are the main topics covered in the Oracle 1Z0-1123-25 exam?
The exam covers seven domains: Fundamentals of Cloud Migrations (10%), OCI Networking Services for Migrations (5%), Design and Implement Migrations Using Oracle Cloud Migrations Service (25%), Design and Implement Migrations Using Oracle Cloud VMware Solution (15%), Migrate Containerized Applications to OCI (10%), Migrate Infrastructure Workloads Between OCI Regions (15%), and Migrate Oracle Databases to OCI Database Services (20%).
What is the heaviest-weighted topic on the 1Z0-1123-25 exam?
The heaviest-weighted domain is 'Design and Implement Migrations Using Oracle Cloud Migrations Service' at 25% of the exam. This domain covers the Oracle Cloud Migrations (OCM) service fundamentals, discovery and planning tasks, replication and execution tasks, and the new AWS EC2 instance migration to OCI. The second heaviest domain is 'Migrate Oracle Databases to OCI Database Services' at 20%.

Student Reviews

I had a very good experience with PlanetCert. The study material was well structured, easy to understand, and closely aligned with the exam topics. The practice questions were especially helpful in improving my understanding and building confidence before the exam. The overall process was smooth, and the quality of the content was good. I would definitely recommend PlanetCert to professionals looking for well-organized certification preparation material.
Jimmi T. Oct 2026 · via Trustpilot (opens in a new tab)
Perfect, very fast and useful
David F. Aug 2026 · via Trustpilot (opens in a new tab)
Really happy with this platform so far. Instead of just giving you the answers to memorize like most old school brain dumps, they actually explain the reasoning behind the correct choices. The exam simulations and flashcards have been super helpful for my study routine.
Sharanjit S. Jun 2026 · via Trustpilot (opens in a new tab)
User friendly, accessible! I love it.
Jenn K. Oct 2026 · via Trustpilot (opens in a new tab)
Most of the correct answers were answer 1 or A. It should be mixed up or at least have the option to randomize the order the answers appear. It did help me pass the exam without being a dump of the exam questions.
Scott S. Sep 2026 · via Trustpilot (opens in a new tab)
Really useful simulator, it's not as good as the official resources but still allows for multiple retakes, flash cards were useful, and allowed me to see my progress over time. Questions were challenging as well with detailed explanations
Mark R. Jun 2026 · via Trustpilot (opens in a new tab)