Trusted Worldwide Questions & Answers
Oracle 1Z0-1072-25 Dumps - Pass Oracle Cloud Infrastructure 2025 Architect Associate Exam in First Attempt 2026
The Oracle 1Z0-1072-25 exam is part of the Oracle Cloud, Oracle Cloud Infrastructure certification track and leads to the Oracle Cloud Infrastructure 2025 Architect Associate credential. It is designed for candidates who want to validate their ability to design and support OCI solutions using core cloud services. This exam matters because it confirms practical knowledge in key infrastructure areas that are central to modern Oracle Cloud deployments.
Exam Topics and Approximate Weightage
| # | Exam Topics | Sub-Topics | Approximate Weightage (%) |
|---|---|---|---|
| 1 | Compute | Instances and shapes, autoscaling, instance configuration, bare metal and virtual machines | 30% |
| 2 | Networking | VCN design, subnets and routing, security lists and network security groups, load balancing and connectivity | 30% |
| 3 | Storage | Block volumes, object storage, file storage, backup and recovery options | 20% |
| 4 | Identity and Access Management | Compartments, users and groups, policies, dynamic groups and authentication controls | 20% |
This exam tests more than basic memorization. Candidates must understand OCI concepts, service relationships, and how to apply them in real deployment scenarios. It measures your ability to choose the right compute, networking, storage, and IAM options while working with practical cloud architecture decisions.
How QA4Exam.com Helps You Pass
QA4Exam.com offers Exam PDF and Online Practice Test materials built to help you prepare efficiently for the Oracle 1Z0-1072-25 exam. The PDF gives you actual questions and answers in a convenient study format, while the practice test provides a real exam simulation to build confidence. Both resources are updated to reflect current exam needs and include verified answers to support accurate learning. With repeated practice, you can improve time management, strengthen weak areas, and prepare to pass on your first attempt.
Frequently Asked Questions
Who should take the Oracle 1Z0-1072-25 exam?
This exam is for candidates pursuing the Oracle Cloud Infrastructure 2025 Architect Associate certification and for those who want to validate their OCI architecture knowledge.
Is the Oracle 1Z0-1072-25 exam difficult?
It can be challenging because it covers multiple OCI domains, including compute, networking, storage, and identity and access management, so solid preparation is important.
Do I need hands-on experience to pass?
Hands-on experience is helpful because the exam focuses on practical OCI knowledge and real-world architecture choices.
Can I pass with only braindumps?
Braindumps alone are not the best approach, but using actual questions and answers with practice test sessions can be a strong part of a broader study plan.
Are QA4Exam.com dumps enough to prepare for the first attempt?
QA4Exam.com materials are designed to help you prepare effectively, and combining the Exam PDF with the Online Practice Test can improve your readiness for first-attempt success.
What format do the QA4Exam.com materials use?
The Exam PDF provides a study-friendly question and answer format, and the Online Practice Test offers an interactive exam simulation experience.
How do these resources help with time management?
The practice test format helps you work under exam-like timing, so you can learn how to pace yourself and answer questions more efficiently.
The questions for 1Z0-1072-25 were last updated on Sep 3, 2026.
- Viewing page 1 out of 10 pages.
- Viewing questions 1-5 out of 51 questions
Which components are required for establishing remote peering between two Virtual Cloud Networks (VCNs) in Oracle Cloud Infrastructure (OCI)?
Remote peering in Oracle Cloud Infrastructure allows two VCNs in different regions to communicate securely. To establish remote peering, the following components are required:
Two VCNs with Nonoverlapping CIDRs:
The CIDR blocks of the two VCNs must not overlap. This is crucial to avoid routing conflicts and ensure that traffic is correctly routed between the VCNs.
Dynamic Routing Gateway (DRG) Attached to Each VCN:
A DRG is a virtual router that provides a path for traffic between the VCN and networks outside the VCN, such as other VCNs via remote peering, on-premises networks, or other cloud services. Each VCN needs its own DRG.
Remote Peering Connection (RPC):
An RPC is a specialized connection on the DRG used specifically for remote peering. You need to create an RPC on each DRG associated with the VCNs you wish to peer.
Connection Between RPCs:
Finally, a connection must be established between the RPCs of the two DRGs. This connection facilitates the secure and private exchange of traffic between the VCNs over Oracle's backbone network.
Incorrect Options:
Option A involves a single VCN, which does not fulfill the requirement of remote peering between two VCNs.
Option B involves overlapping CIDRs and VPN gateways, which are incorrect for remote peering.
Option C suggests peering within the same region, which would be considered local peering rather than remote peering.
Relevant OCI Documentation:
OCI Remote VCN Peering
Dynamic Routing Gateway (DRG) Overview
These resources provide a detailed guide on configuring remote peering in OCI, ensuring secure and effective communication between VCNs across regions.
Which statement is true about pre-authenticated requests?
In Oracle Cloud Infrastructure (OCI), pre-authenticated requests (PARs) allow users to grant access to specific objects in Object Storage without requiring the recipient to have an OCI account or credentials. This feature is useful for sharing objects securely without exposing broader access.
Cannot Edit a PAR: Once a pre-authenticated request is created, you cannot edit it. If you need to change the settings, such as the expiration date or the object being shared, you must delete the existing PAR and create a new one.
Other Statements:
Deleting a PAR does indeed revoke access immediately, contradicting option B.
Providing OCI credentials (C) is not required for using PARs. The purpose of PARs is to avoid sharing credentials.
Deleting Buckets (D): PARs are designed for accessing objects, not for administrative actions like deleting buckets.
Relevant OCI Documentation:
Managing Pre-Authenticated Requests
This reference outlines the features and limitations of pre-authenticated requests, including the inability to edit them once created.
Which statement accurately describes ephemeral principals?
Ephemeral principals in Oracle Cloud Infrastructure (OCI) refer to temporary security credentials granted to resources, such as compute instances, to enable them to interact with OCI services securely. These credentials have a limited lifespan and are typically used in situations where resources need to authenticate temporarily without the need for long-lived credentials.
Use Case: Ephemeral principals are often used for instance principals, allowing compute instances to make API calls without the need to manage long-term keys or credentials.
Oracle Cloud Infrastructure Documentation: Using Instance Principals
With OCI's pricing of $0.0085 USD per Gigabyte for Outbound Data Transfer in North America, how much will they spend per month for 7 Petabytes of Outbound Data Transfer?
To calculate the monthly cost for 7 Petabytes (PB) of outbound data transfer at a rate of $0.0085 per GB in North America:
Calculation:
1 PB = 1,000,000 GB
7 PB = 7,000,000 GB
Cost = 7,000,000 GB * $0.0085/GB = $59,500.00
Thus, the cost for 7 PB of outbound data transfer per month is $59,500.00.
Oracle Cloud Infrastructure Pricing: OCI Pricing
What is the primary purpose of the Web Application Acceleration service offered by Oracle Cloud Infrastructure (OCI)?
The primary purpose of the Web Application Acceleration service offered by Oracle Cloud Infrastructure (OCI) is to speed up traffic on layer 7 HTTP load balancers. This service optimizes the delivery of web applications by reducing latency and improving response times, making it ideal for enhancing user experience on web applications.
Functionality: The service utilizes caching, compression, and other acceleration techniques to ensure that HTTP/S traffic is delivered efficiently.
Oracle Cloud Infrastructure Documentation: Web Application Acceleration
Unlock All Questions for Oracle 1Z0-1072-25 Exam
Full Exam Access, Actual Exam Questions, Validated Answers, Anytime Anywhere, No Download Limits, No Practice Limits
Get All 51 Questions & Answers