Prasenjit Sarkar
By Prasenjit SarkarLast verified: 2026-09-29
OracleCloud ComputingASSOCIATE

Oracle Cloud Infrastructure 2025 Architect Associate Certification: Complete Guide 2026

1Z0-1072-25

The Oracle Cloud Infrastructure 2025 Architect Associate certification validates skills in designing, deploying, and managing OCI solutions including compute, storage, networking, databases, and security services.

Free 1Z0-1072-25 Exam DumpsExam Objectives

Exam Details

Exam Code1Z0-1072-25
Duration90 min
Questions55
Passing Score68%
Exam Cost$150
Validity3 years
Avg. Salary$118,000/yr
Official Exam Page

Resources

Everything you need to pass

Comprehensive preparation materials for your Oracle Cloud Infrastructure 2025 Architect Associate exam

1Z0-1072-25 Exam Dumps

318 free practice questions with answers and explanations

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Timed Practice Exam

50 questions in 90 minutes, scored and reviewed

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Exam Objectives

Official exam domains & topic breakdown

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Study Plan

Week-by-week plan, study tips and exam-day checklist

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Free Exam Dumps

1Z0-1072-25 practice questions

318 free questions with verified answers and an explanation for every option. A sample from each bank is below; every question has its own page.

1Z0-1072-25 exam dumps (318 questions)

All 1Z0-1072-25 questions

1Z0-1072-25 Question 1

Single answer

You have a high-traffic application running on an Oracle Cloud Infrastructure compute instance that uses ephemeral local NVMe storage for caching. The instance currently writes its application logs to the same ephemeral storage, but your compliance requirements mandate retaining logs for at least 6 months. Which approach best meets these requirements while minimizing the risk of data loss?

  1. A

    Configure a larger shape with more local NVMe storage to store logs

  2. B

    Enable auto-scaling for the compute instance to handle increased logs

  3. C

    Attach an OCI Block Volume and upload the logs to it occasionally

  4. D

    Rotate the logs to OCI Object Storage on a regular schedule

Show answer and explanation

Correct answer: D

Explanation

Ephemeral local NVMe storage on OCI compute instances is not persistent and can be lost immediately if the instance fails, is stopped, or is reconfigured. For compliance and audit requirements that demand long-term log retention, rotating or archiving logs to a durable storage option like OCI Object Storage is the recommended practice. Refer to Oracle� Compute and Storage documentation for best practices on using local NVMe storage only for short-lived data (such as cache), and storing critical or long-lived data on Block Volumes or Object Storage.

  • A. Incorrect.

    Incorrect: While a larger shape might temporarily provide more local NVMe capacity, ephemeral storage is not persistent. If an instance fails or is retired, data is lost. This does not address long-term retention with minimal data loss risk.

  • B. Incorrect.

    Incorrect: Auto-scaling can handle additional load by adding more compute instances, but it does not inherently solve the log retention issue. Logs stored on ephemeral local storage remain vulnerable to data loss when instances are scaled down or fail.

  • C. Incorrect.

    Incorrect: Attaching a Block Volume can provide persistent storage, but merely uploading logs occasionally still carries a risk of data loss if the instance fails before the upload. Additionally, continuously writing large log volumes to a Block Volume can become costly and complex for long-term compliance.

  • D. Correct.

    Correct: Regularly rotating logs to OCI Object Storage ensures durability and long-term retention. Object Storage is designed for high durability and scalability, making it a best practice for storing logs that need to be retained for extended periods.

1Z0-1072-25 Question 2

Single answer

Your team hosts a high-traffic e-commerce application on OCI and experiences significant fluctuations in user demand throughout the day. You need a cost-effective way to automatically add or remove compute instances based on CPU usage thresholds, ensuring minimal downtime while scaling. Which approach should you implement to meet these requirements?

  1. A

    Create an Instance Configuration and use an Instance Pool with autoscaling enabled based on CPU utilization.

  2. B

    Allocate a single bare metal instance and manually adjust its shape whenever demand changes.

  3. C

    Use Resource Manager to provision new instances each time demand increases, then decommission them manually.

  4. D

    Enable block volume autoscaling to add or remove capacity for CPU usage.

Show answer and explanation

Correct answer: A

Explanation

Instance Pools with autoscaling configured through Instance Configurations is the recommended pattern on OCI for handling dynamic scaling needs. By monitoring CPU or other performance metrics, the pool will automatically provision or terminate instances, ensuring both cost efficiency and high availability. For additional details, refer to Oracle� documentation on Instance Configurations and Autoscaling: https://docs.oracle.com/en-us/iaas/Content/Compute/Tasks/usinginstancepools.htm

  • A. Correct.

    Correct. Creating an Instance Configuration, then using it with an Instance Pool that has autoscaling rules based on CPU metrics is the recommended method to handle fluctuating demand. This approach automatically adds or removes instances and ensures minimal downtime.

  • B. Incorrect.

    Incorrect. Manually changing a single bare metal instance shape is cumbersome, can cause downtime, and does not provide automatic scaling. It also doesn't align with OCI best practices for elasticity.

  • C. Incorrect.

    Incorrect. While OCI Resource Manager can automate infrastructure deployments, manually provisioning or decommissioning instances whenever demand changes is inefficient and prone to human error. It doesn't provide real-time autoscaling based on utilization metrics.

  • D. Incorrect.

    Incorrect. Autoscaling block volumes only adjusts storage capacity, not CPU or memory resources. It won�t help with automatically adjusting the compute fleet when CPU usage spikes.

1Z0-1072-25 Question 3

Select 2

Your analytics team needs to run a high-throughput data processing job on Oracle Cloud Infrastructure (OCI). You decide to use a VM shape that includes ephemeral local NVMe disks to achieve faster input/output (I/O) performance for intermediate data processing. However, you must also ensure that final results are not lost if the compute instance fails or is replaced. Which two steps should you take to meet these requirements?

  1. A

    Attach a persistent block volume and periodically copy or sync final results from ephemeral local NVMe to that block volume.

  2. B

    Configure ephemeral local NVMe disks to replicate automatically across multiple Availability Domains using native OCI features.

  3. C

    Take snapshots of ephemeral local NVMe disks using the built-in snapshot functionality and restore them if the instance fails.

  4. D

    Copy or move your final outputs from the ephemeral local NVMe disks to Object Storage or block volumes upon completion of the job.

Show answer and explanation

Correct answers: A, D

Explanation

Ephemeral local NVMe disks in OCI provide high-performance local storage but are not designed for persistent data. To ensure your outputs remain intact if the instance fails or is replaced, you must copy or replicate critical information to a more durable storage option, such as a block volume or Object Storage, before terminating or rebooting the instance. Refer to OCI documentation on ephemeral local NVMe and block volumes for best practices on data protection and storage durability.

  • A. Correct.

    Correct. Ephemeral local NVMe provides ultra-fast local storage but does not persist data if the instance is stopped or deleted. Attaching a persistent block volume and periodically copying your important data ensures it is retained independently of the underlying ephemeral storage.

  • B. Incorrect.

    Incorrect. Ephemeral local NVMe data is not replicated automatically by OCI, and there is no built-in feature to mirror ephemeral data across Availability Domains.

  • C. Incorrect.

    Incorrect. No snapshot feature exists for ephemeral local NVMe disks. Snapshots are only supported for block volumes. Ephemeral local NVMe storage content is lost if the instance fails or is terminated.

  • D. Correct.

    Correct. Object Storage or a persistent block volume is ideal for long-term or final data storage. Copying your results after processing is the safest way to avoid data loss when using ephemeral storage.

Exam Content

Exam Domains & Topics

Master these 6 domains to pass your exam

1

Identity and Access Management

15%
2

Networking

25%
3

Compute

20%
4

Storage

15%
5

Database

15%
6

Security and Governance

10%

Who Should Take This Exam?

  • IT professionals with 1-2 years of experience in cloud infrastructure
  • Solutions architects transitioning to Oracle Cloud
  • System administrators managing OCI environments
  • Technical professionals pursuing cloud architecture careers

Study Timeline

8-12 weeks

Recommended duration

01

Foundation · Weeks 1-2

Review exam objectives & core concepts

02

Deep Dive · Weeks 3-6

Study each domain with hands-on labs

03

Practice & Review · Weeks 7-8

Take practice exams & target weak areas

View Full Study Plan

Study Guide

1Z0-1072-25 Study Plan

The Oracle Cloud Infrastructure (OCI) 2025 Architect Associate certification validates your expertise in designing and implementing solutions on Oracle's cloud platform. This associate-level certification demonstrates foundational knowledge of OCI services including networking, compute, storage, databases, and security. It is highly valued for professionals working with Oracle cloud technologies and those seeking to establish careers in cloud architecture.

  1. Week 1-2

    Foundation and Identity Access Management

    Establish OCI fundamentals and master IAM concepts

    • Create and configure OCI free tier account
    • Understand OCI architecture and global infrastructure
    • Master IAM policies, users, groups, and compartments
    • Practice writing and testing IAM policies
    • Complete official OCI fundamentals course

  2. Week 3-4

    Networking Deep Dive

    Master VCN design, connectivity, and security

    • Design and implement VCN architectures
    • Configure subnets, route tables, and gateways
    • Understand security lists vs NSGs
    • Practice VCN peering and hybrid connectivity
    • Configure load balancers and traffic management
    • Complete networking hands-on labs

  3. Week 5-6

    Compute and Storage Services

    Master compute instances, storage options, and container services

    • Deploy and manage compute instances
    • Configure autoscaling and instance pools
    • Understand OKE and container deployments
    • Master block, object, and file storage
    • Practice backup and disaster recovery scenarios
    • Implement storage lifecycle policies

  4. Week 7-8

    Database Services and Security

    Master database services and security implementations

    • Deploy Autonomous Database instances
    • Understand database backup and HA strategies
    • Configure Data Guard and migration tools
    • Implement encryption and key management
    • Configure Cloud Guard and Security Zones
    • Practice monitoring and compliance

  5. Week 9

    Integration and Practice

    Build complete solutions and take practice exams

    • Design end-to-end architectures
    • Complete reference architecture tutorials
    • Take multiple practice exams
    • Review weak areas identified in practice tests
    • Practice CLI and API operations
    • Review all exam objectives

  6. Week 10

    Final Review and Exam

    Consolidate knowledge and prepare for exam day

    • Review all domains with focus on weak areas
    • Take final practice exam under timed conditions
    • Review IAM policies and networking scenarios
    • Memorize key service limits and configurations
    • Prepare exam day logistics
    • Schedule and take certification exam

Study tips

Hands-on Practice is Critical

  • Create an OCI free tier account immediately and use it throughout your study
  • Implement every service you study - reading alone is insufficient for this exam
  • Build complete architectures, not just individual services in isolation
  • Practice using both the console and OCI CLI for common tasks
  • Document your lab configurations as reference material for exam review

Focus on Networking Heavily

  • Networking is 25% of the exam - allocate study time accordingly
  • Draw network diagrams for every scenario you encounter
  • Understand security list vs NSG differences deeply - this is frequently tested
  • Practice designing hybrid cloud connectivity with FastConnect and VPN
  • Memorize common CIDR blocks and understand subnet calculations

Master IAM Policies

  • IAM policy syntax appears frequently on the exam
  • Practice writing policies for different scenarios and permission levels
  • Understand policy inheritance and how compartments affect permissions
  • Know the difference between user principals, instance principals, and resource principals
  • Be able to troubleshoot permission issues based on policy statements

Understand Service Limits and Constraints

  • Know default service limits for compute shapes, storage, and networking
  • Understand which limits are soft (can be increased) vs hard limits
  • Be familiar with regional vs availability domain specific resources
  • Know the maximum number of VCNs, subnets, and other networking components
  • Review the OCI service limits documentation before the exam

Study Autonomous Database Extensively

  • Oracle emphasizes Autonomous Database on their exams heavily
  • Understand the differences between ATP, ADW, and AJD use cases
  • Know autoscaling, automatic backups, and patching features
  • Be familiar with connection methods and wallet management
  • Understand pricing models and when to use Autonomous vs traditional DB

Use Official Documentation

  • Oracle exam questions often reference exact terminology from official docs
  • Bookmark key documentation pages for quick reference during study
  • Read the OCI Architecture Center whitepapers for design patterns
  • Review service-specific best practices documentation
  • Use the documentation search feature to explore related topics

Practice Exams Strategy

  • Take your first practice exam after 50% of study to identify weak areas
  • Review every incorrect answer thoroughly and understand why
  • Take at least 3-4 full practice exams before the actual test
  • Time yourself strictly - you have approximately 98 seconds per question
  • On your final practice exam, simulate real exam conditions completely

Architecture and Design Focus

  • Many questions present scenarios requiring architectural decisions
  • Understand when to use each service type and the tradeoffs involved
  • Know high availability and disaster recovery design patterns
  • Be familiar with cost optimization strategies for different workloads
  • Practice justifying your architectural choices based on requirements

Exam day checklist

  • Arrive 15 minutes early for in-person exams or start check-in process early for online proctoring
  • Read each question carefully - Oracle questions can be lengthy with multiple clauses
  • Watch for keywords like 'MOST cost-effective', 'highest availability', 'minimum administrative effort'
  • Eliminate obviously wrong answers first, then choose between remaining options
  • Flag difficult questions and return to them after completing easier ones
  • Don't spend more than 2 minutes on any single question on first pass
  • For scenario questions, identify the key requirements before looking at answers
  • Remember that you need 38 correct answers out of 55 questions to pass (68%)
  • If unsure between two answers, choose the one that aligns with Oracle's emphasis on automation and managed services
  • Use the exam whiteboard/scratch paper to draw network diagrams for complex questions
  • Don't second-guess yourself too much - your first instinct is often correct
  • Manage your time - check remaining time at the halfway point (27-28 questions)
  • Review all flagged questions if time permits before submitting
  • Stay calm and confident - you've prepared thoroughly with hands-on practice

Career

Career Opportunities

Roles and salary potential for Oracle Cloud Infrastructure 2025 Architect Associate certified professionals

Related Job Titles

Cloud ArchitectCloud Solutions EngineerInfrastructure ArchitectOCI Cloud Consultant

$118,000

Average Annual Salary

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Prerequisites

Recommended: Oracle Cloud Infrastructure 2025 Foundations Associate certification Understanding of cloud computing concepts and terminology Basic knowledge of networking, storage, and compute principles 6-12 months hands-on experience with OCI recommended

FAQ

Oracle Cloud Infrastructure 2025 Architect Associate FAQs

Common questions about the 1Z0-1072-25 certification exam

The OCI 2025 Architect Associate certification validates your ability to design and implement Oracle Cloud Infrastructure solutions. It demonstrates proficiency in core OCI services including compute, storage, networking, databases, identity management, and security. This associate-level credential is ideal for professionals who architect and deploy cloud solutions on Oracle's platform.

The 1Z0-1072-25 exam is considered moderately challenging, appropriate for associate-level certification. It requires solid understanding of OCI architecture principles and hands-on experience with OCI services. With 55 questions to complete in 90 minutes and a passing score of 68%, adequate preparation through training courses, hands-on labs, and practice exams is essential for success.

Professionals with the Oracle Cloud Infrastructure Architect Associate certification typically earn between $95,000 and $140,000 annually, with an average salary around $118,000. Actual compensation varies based on experience level, geographic location, job role, and organization size. This certification can lead to roles such as Cloud Architect, Solutions Engineer, and Infrastructure Consultant.

The Oracle Cloud Infrastructure 2025 Architect Associate certification is valid for 3 years from the date you pass the exam. To maintain your certification status after expiration, you'll need to recertify by passing the current version of the exam or a higher-level OCI certification.

While there are no mandatory prerequisites, Oracle recommends earning the OCI 2025 Foundations Associate certification first and having 6-12 months of hands-on experience with OCI. Familiarity with cloud computing concepts, networking fundamentals, and basic infrastructure architecture is highly beneficial for exam success.

About the Oracle Cloud Infrastructure 2025 Architect Associate Certification

The Oracle Cloud Infrastructure 2025 Architect Associate (1Z0-1072-25) is a associate-level certification offered by Oracle. This certification validates your expertise in cloud computing and is recognized globally by employers seeking qualified professionals. The exam consists of 55 questions to be completed in 90 minutes, with a passing score of 68%. The exam fee is $150, and the certification is valid for 3 years.

Why Get Oracle Cloud Infrastructure 2025 Architect Associate Certified?

  • Career Advancement: Certified professionals earn an average of $118,000 per year. Oracle-certified professionals are among the most sought-after in the cloud computing industry.
  • Industry Recognition: Oracle certifications are respected worldwide by employers, demonstrating verified competency in cloud computing technologies and practices.
  • Skill Validation: The Oracle Cloud Infrastructure 2025 Architect Associate exam rigorously tests your knowledge across 6 domains, ensuring you have the practical skills employers demand.

Oracle Cloud Infrastructure 2025 Architect Associate Exam Format & Details

The 1Z0-1072-25 exam is designed to test both theoretical knowledge and practical application. Candidates are given 90 minutes to complete the exam, which contains approximately 55 questions. A score of 68% is required to pass. As an associate-level certification, it requires a solid understanding of the core technologies and some hands-on experience. Prerequisites include: Recommended: Oracle Cloud Infrastructure 2025 Foundations Associate certification Understanding of cloud computing concepts and terminology Basic knowledge of networking, storage, and compute principles 6-12 months hands-on experience with OCI recommended.

Exam Domains & Topics

The Oracle Cloud Infrastructure 2025 Architect Associate exam covers 6 key domains. Understanding the weight of each domain helps you allocate your study time effectively:

  • Identity and Access Management (15% of exam)
  • Networking (25% of exam)
  • Compute (20% of exam)
  • Storage (15% of exam)
  • Database (15% of exam)
  • Security and Governance (10% of exam)

Who Should Take the Oracle Cloud Infrastructure 2025 Architect Associate Exam?

This certification is designed for professionals in the following roles:

  • IT professionals with 1-2 years of experience in cloud infrastructure
  • Solutions architects transitioning to Oracle Cloud
  • System administrators managing OCI environments
  • Technical professionals pursuing cloud architecture careers

Career Opportunities & Salary

Earning the Oracle Cloud Infrastructure 2025 Architect Associate certification opens doors to roles such as Cloud Architect, Cloud Solutions Engineer, Infrastructure Architect, OCI Cloud Consultant. Certified professionals earn an average salary of $118,000 per year, reflecting the high demand for cloud computing skills in today's job market.

Recertification & Renewal

The Oracle Cloud Infrastructure 2025 Architect Associate certification is valid for 3 years. To maintain your credential, you will need to meet Oracle's renewal requirements before your certification expires. This may include earning continuing education credits, passing a recertification exam, or earning a higher-level certification.

Exam Registration & Cost

The 1Z0-1072-25 exam costs $150. You can register through Oracle's official website or an authorized testing center. Most candidates choose between in-person testing at a Pearson VUE or PSI center and online proctored exams taken from home. Be sure to review the exam policies, including identification requirements and prohibited items, before your test date.

How to Prepare for 1Z0-1072-25

We recommend 8-12 weeks of dedicated study time to prepare for the Oracle Cloud Infrastructure 2025 Architect Associate exam. Start by reviewing the official exam objectives, then work through each domain systematically. Regular practice with exam-style questions is essential for building confidence and identifying weak areas. Combine reading with hands-on practice to develop both theoretical knowledge and practical skills.

HydraNode publishes 318 free 1Z0-1072-25 practice questions with answers and explanations, plus a timed practice exam drawn from the same bank. Every question is written to the published objectives, so what you practise matches the format and difficulty of the actual 1Z0-1072-25 exam.