Oracle Cloud AR
Oracle Cloud Infrastructure 2025 Architect Associate (1Z0-1072-25)
More study resources
Cheat sheet
Keep the key ideas within reach.
ExploreKey terms
Get comfortable with the vocabulary.
ExploreStudy plan
Give each week a clear focus.
ExploreCommon mistakes
Understand the traps and how to avoid them.
ExploreCase studies
Put your knowledge to work in context.
ExploreExam-day guide
Prepare for the day ahead.
ExploreAbout this exam
The Oracle Cloud Infrastructure 2025 Architect Associate credential, exam code 1Z0-1072-25, is Oracle's associate-level certification for cloud professionals who design solutions on Oracle Cloud Infrastructure. It suits cloud architects, infrastructure engineers, and consultants who translate business requirements into OCI designs spanning networking, compute, storage, identity, databases, and cost controls. Candidates typically prepare by studying OCI documentation and Oracle University training, then building hands-on labs in a tenancy: compartment and policy design, VCN topology with subnets, gateways and security lists or NSGs, compute and block volume sizing, load balancing, and managed database options. Note that the official Oracle University exam page could not be retrieved at the time of writing: the request returned an HTTP 403 error and the site displayed a maintenance notice, so this page states no exam length, question count, passing score, fee, format, or validity period. Those details, along with the official domain weighting, must be confirmed on the Oracle University exam page and the Oracle certification policy before you schedule. Treat any figure you see elsewhere as unverified until Oracle publishes it. This page is independent study material and is not affiliated with, endorsed by, or sponsored by Oracle.
What you'll study
About Oracle Cloud AR preparation
How many questions are on the 1Z0-1072-25 exam and how long do I have?
We cannot state this. When our source was retrieved, the Oracle University exam page returned an HTTP 403 error and served a maintenance notice, so no question count or time limit appeared. Check the official exam page once it is available and plan your pacing from the number Oracle publishes.
What is the passing score and the exam fee?
Oracle has not confirmed either figure in our retrieved source, so we do not publish a number. Passing scores and regional pricing are set by Oracle and can change between exam revisions. Confirm the current passing score and fee on the official Oracle University exam page or with your local Oracle University representative before booking.
What is the exam format, and can I take it from home?
The retrieved source does not describe the delivery format, so we cannot confirm whether it is proctored in a test center, online, or both. Oracle certification exams are generally delivered through Oracle's testing partner, and the available options appear during scheduling. Verify delivery options on the official exam page.
If I fail, how soon can I retake the exam?
The retake policy was not present in our retrieved source, so we cannot quote a waiting period or a maximum number of attempts. Oracle publishes retake rules alongside the exam and in its certification policies. Check those pages, and budget time in your study plan in case a retake is needed.
How difficult is the exam, and what trips candidates up?
Oracle does not publish difficulty data. Practitioners commonly lose points on questions that test design judgment rather than recall: choosing between security lists and network security groups, sizing a VCN or subnet layout, picking a storage tier, and reasoning about IAM policy syntax and compartment scope. Practicing these decisions in a real tenancy exposes gaps faster than reading alone.
In what order should I study the topics?
Start with identity and compartments, because every later design depends on policy scope. Then cover networking (VCNs, subnets, gateways, routing, security rules), followed by compute and storage, then managed databases, observability, and cost controls. Build each layer in a sandbox tenancy as you go, and finish with timed practice that mixes topics rather than studying one domain at a time.
How long is the certification valid, and does it expire?
The retrieved source states no validity period, so we cannot give a number of years or confirm an expiry rule. Oracle's certification program defines validity and any recertification requirements, and these can change. Check your certification record and Oracle's program policy for the term that applies to your credential.
Does this page come from Oracle, and can I rely on it as official?
No. This is independent study material and is not affiliated with, endorsed by, or sponsored by Oracle. It is written to help candidates search for and prepare for the exam, but only Oracle University and Oracle's certification program publish authoritative exam details, policies, and registration.