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Last Updated: Oct 12, 2026
No. of Questions: 75 Questions & Answers with Testing Engine
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| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Cloud Infrastructure Developer 2020 Associate |
| Exam Number: | 1Z0-1084-20 |
| Passing Score: | 68% |
| Exam Duration: | 105 minutes |
| Real Exam Qty: | 55-60 |
| Certificate Validity Period: | 2 years |
| Related Certifications: | Oracle Cloud Infrastructure Foundations Associate Oracle Cloud Infrastructure Architect Associate |
| Exam Format: | Multiple Choice, Multiple Response |
| Exam Price: | USD 245 (may vary by region) |
| Available Languages: | Japanese, English |
| Recommended Training: | Oracle University OCI Developer Training Oracle Cloud Infrastructure Documentation |
| Exam Registration: | Pearson VUE Oracle Exams Oracle Certification Registration |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Online proctored or authorized test center (via Pearson VUE) |
| Pre Condition: | No strict prerequisite; Oracle Cloud Infrastructure Foundations Associate certification or equivalent OCI knowledge is recommended. |
| Official Syllabus URL: | https://education.oracle.com/ |
| Section | Objectives |
|---|---|
| Topic 1: OCI Core Concepts | - Cloud architecture fundamentals - OCI global infrastructure overview |
| Topic 2: Monitoring and Troubleshooting | - Debugging and performance analysis - Logging and monitoring services |
| Topic 3: Security and Identity | - Security best practices - IAM policies and authentication |
| Topic 4: OCI Developer Tools and SDKs | - OCI SDK usage and authentication - CLI and REST APIs |
| Topic 5: Application Development on OCI | - Serverless functions (OCI Functions) - Application deployment and integration patterns |
| Topic 6: OCI Services and Core Components | - Compute services (instances, shapes) - Storage services (Object, Block, File Storage) - Networking (VCN, subnets, gateways, routing) |
Registering for the 1Z0-1084-20 exam costs USD 245 (may vary by region) at the official rate, and you need 68% to pass. Bear in mind that an unsuccessful attempt is not discounted the second time around — a retake is charged at the full fee again. That is why experienced candidates test themselves with the 75 practice questions from PracticeMaterial until their results are consistently strong before spending money on the real thing.
Yes, and we encourage it. A free PDF demo of the 1Z0-1084-20 questions is available so you can evaluate the quality and layout before buying. After purchase, your material stays current with 365 days of free updates — and if that period ever expires, you can extend the update service at a 50% discount through your member zone.
Registration is handled through the vendor's official channels:
As for how you will sit it, the 1Z0-1084-20 exam is offered Online proctored or authorized test center (via Pearson VUE) — pick the option that fits your situation during booking.
You will face 55-60 questions within a time allowance of 105 minutes. Raw numbers aside, the real skill is pacing: candidates who run out of time usually spent too long on early questions. Our advice is to set a mental per-question budget, skip and revisit anything that stalls you, and complete at least two full timed runs in the PracticeMaterial test engine before the real appointment so the clock never rattles you.
Both situations are covered. Take the corresponding 1Z0-1084-20 exam within 60 days of purchase without passing, and you may claim a full refund under our 100% Money Back Guarantee: submit a scanned exam enrollment slip plus the official Score Report PDF within 2 days of your exam date, and we finish processing within 7 days. The conditions are strict — an exam taken within 3 days of purchase does not qualify, the candidate's name must match the payer's, and free materials or expired orders are excluded. Would you rather keep studying? Swap the order for two other exam products of equal value free of charge while keeping updates on your original purchase. As for delivery, it is immediate: files unlock for download the moment payment clears, a copy reaches your mailbox within a minute, and there is no cap on how many computers you install it on — if 2 hours pass with nothing received, contact our support team.
Passing the 1Z0-1084-20 exam earns you the Oracle Cloud Infrastructure Developer Associate certification, a Associate-level credential. It is the vendor's official proof that your skills meet the standard employers look for, and it regularly appears as a requirement in job postings. The certification also relates to Oracle Cloud Infrastructure Foundations Associate, Oracle Cloud Infrastructure Architect Associate, so it can anchor a broader certification plan rather than stand alone.
No strict prerequisite; Oracle Cloud Infrastructure Foundations Associate certification or equivalent OCI knowledge is recommended. Because vendors revise their eligibility rules from time to time, treat this as a starting point and verify the latest requirements on the official exam page — see the official 1Z0-1084-20 exam outline before you commit to a test date.
The vendor organizes the Oracle Cloud Infrastructure Developer 2020 Associate blueprint into 6 domains, led by Security and Identity, Application Development on OCI, OCI Services and Core Components. Every domain contains further subtopics, and the weighting tells you where your study hours pay off most — the full outline above has the complete picture, so review it before building your study plan.
The vendor recommends the following official courses for this exam:
Training builds knowledge, but it does not measure readiness. Once you finish a course, put yourself to the test with the 1Z0-1084-20 practice questions from PracticeMaterial — that is where you find out whether the material actually stuck.
You have two microservices, A and B running in production. Service A relies on APIs from service B. You want to test changes to service A without deploying all of its dependencies, which includes service B.
Which approach should you take to test service A?
Correct Answer: D 🗳️
Explanation: Only visible for PracticeMaterial members. You can sign-up / login (it's free).
You created a pod called "nginx" and its state is set to Pending.
Which command can you run to see the reason why the "nginx" pod is in the pending state?
Correct Answer: D 🗳️
Explanation: Only visible for PracticeMaterial members. You can sign-up / login (it's free).
Which one of the statements describes a service aggregator pattern?
Correct Answer: A 🗳️
Explanation: Only visible for PracticeMaterial members. You can sign-up / login (it's free).
In order to effectively test your cloud-native applications, you might utilize separate environments (development, testing, staging, production, etc.). Which Oracle Cloud Infrastructure (OC1) service can you use to create and manage your infrastructure?
Correct Answer: D 🗳️
Explanation: Only visible for PracticeMaterial members. You can sign-up / login (it's free).
Which two are benefits of distributed systems?
Correct Answer: A,D 🗳️
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