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Oracle 1Z0-1084-20 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Cloud Infrastructure Developer 2020 Associate |
| Exam Number: | 1Z0-1084-20 |
| Certificate Validity Period: | No expiration |
| Related Certifications: | Oracle Cloud Infrastructure Architect Associate Oracle Cloud Infrastructure Foundations Associate |
| Exam Format: | Computer-based, Multiple choice |
| Available Languages: | English, Japanese |
| Exam Price: | USD 150 |
| Real Exam Qty: | 60 |
| Passing Score: | 70% |
| Exam Duration: | 105 minutes |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Delivered via Pearson VUE testing centers and Oracle proctored online exam options. |
| Pre Condition: | Recommended experience with developing and maintaining cloud-native applications and working knowledge of Oracle Cloud Infrastructure services. |
| Official Syllabus URL: | https://www.oracle.com/jp/education/certification/1Z0-1084-20-JPN-86170-ja.html |
Oracle 1Z0-1084-20 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Developing Cloud Native Applications on OCI | - High-availability and secure applications
|
| Topic 2: Deploying Applications | - Deployment strategies and tools
|
| Topic 3: Application Modernization | - Modernization strategies
|
| Topic 4: Logging, Monitoring, and Alerts | - Observability
|
| Topic 5: Security and Identity | - Authentication and authorization
|
Oracle Cloud Infrastructure Developer 2020 Associate: Frequently Asked Questions
The 1Z0-1084-20 exam leads to the Oracle Cloud Solutions Infrastructure certification from Oracle. It is positioned at the Associate level. The exam validates the knowledge and skills expected of candidates preparing for Oracle Cloud Infrastructure Developer 2020 Associate.
Related certifications include:
- Oracle Cloud Infrastructure Architect Associate
- Oracle Cloud Infrastructure Foundations Associate
The 1Z0-1084-20 exam includes 60 questions and allows 105 minutes. Before test day, divide the available time by the number of questions in a timed practice set to establish a steady per-question pace. If a difficult item starts consuming too much time, mark it for review and move forward instead of losing momentum. A full timed practice session can help you decide when to move on, when to return, and how much buffer to reserve for a final check.
The passing score for 1Z0-1084-20 is 70%, and the official exam fee is USD 150. Because a retake requires paying the exam fee again, use timed practice results as a readiness check before scheduling your next attempt. If your performance remains inconsistent, continue reviewing weak domains and repeat a timed session before booking the exam.
Recommended experience with developing and maintaining cloud-native applications and working knowledge of Oracle Cloud Infrastructure services.
Eligibility rules can change, so confirm the current requirements on the official exam page before registering.
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The current 1Z0-1084-20 outline is organized into 5 top-level domains. The first listed areas include:
- Application Modernization
- Deploying Applications
- Logging, Monitoring, and Alerts
Review the Exam Topics section above for the complete outline and any nested subtopics.
Oracle Cloud Infrastructure Developer 2020 Associate Sample Questions:
Per CAP theorem, in which scenario do you NOT need to make any trade-off between the guarantees?
- A. when the system is running on-premise
- B. when the system is running in the cloud
- C. when you are using load balancers
- D. when there are no network partitions
Correct Answer: D 🗳️
Explanation: Only visible for Actual4dump members. You can sign-up / login (it's free).
Which header is NOT required when signing GET requests to Oracle Cloud Infrastructure APIs?
- A. content-type
- B. (request-target)
- C. date or x-date
- D. host
Correct Answer: A 🗳️
Explanation: Only visible for Actual4dump members. You can sign-up / login (it's free).
Which two statements are true for service choreography?
- A. Service choreography should not use events for communication.
- B. Services involved in choreography communicate through messages/messaging systems.
- C. Service choreographer is responsible for invoking other services.
- D. Service choreography relies on a central coordinator.
- E. Decision logic in service choreography is distributed.
Correct Answer: B,E 🗳️
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Which testing approaches is a must for achieving high velocity of deployments and release of cloud-native applications?
- A. A/B testing
- B. Integration testing
- C. Penetration testing
- D. Automated testing
Correct Answer: D 🗳️
Explanation: Only visible for Actual4dump members. You can sign-up / login (it's free).
Given a service deployed on Oracle Cloud Infrastructure Container Engine far Kubernetes (OKE), which annotation should you add in the sample manifest file below to specify a 400 Mbps load balancer?
- A. service.beta.kubernetes.io/oci-load-balancer-shape: 400Mbps
- B. service.beta.kubernetes.io/oci-load-balancer-size: 400Mbps
- C. service, beta, kubernetes . io/oci-load-balancer-kind: 400Mbps
- D. service.beta.kubernetes.io/oci-load-balancer-value: 400Mbps
Correct Answer: A 🗳️
Explanation: Only visible for Actual4dump members. You can sign-up / login (it's free).
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