PDF Version DemoDifferent schedules demand different formats. The printable PDF travels without a battery, the Windows engine simulates offline, and the online version runs in any browser — the PassExamDumps 1z0-1084-26 package covers all three.
Oracle 1z0-1084-26 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Cloud Infrastructure 2026 Developer Professional |
| Exam Number: | 1Z0-1084-26 |
| Certificate Validity Period: | Follows Oracle Cloud Recertification Policy |
| Exam Duration: | 90 minutes |
| Real Exam Qty: | 50 |
| Passing Score: | 68% |
| Exam Format: | Multiple Choice |
| Available Languages: | English |
| Exam Price: | $245 USD |
| Recommended Training: | Oracle Cloud Infrastructure 2026 Developer Professional Training |
| Exam Registration: | Oracle University Exam Registration |
| Sample Questions: |  |
| Exam Way: | Online proctored or Onsite at authorized testing centers |
| Pre Condition: | No mandatory prerequisites; Oracle recommends hands-on experience with OCI services, cloud-native programming, containers, Kubernetes, and serverless technologies. |
| Official Syllabus URL: | https://education.oracle.com/oracle-cloud-infrastructure-2026-developer-professional/pexam_1Z0-1084-26 |
Oracle 1z0-1084-26 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Testing and Securing Cloud Native Applications | 13% | - Application security best practices - Testing strategies and secure deployment configurations - Secrets management with OCI Vault |
| Topic 2: Cloud Native Fundamentals | 11% | - DevOps concepts and CI/CD workflows - Cloud-native principles and microservices architecture - OCI developer services and tools overview |
| Topic 3: Monitoring & Troubleshooting Cloud Native Applications | 10% | - Application performance monitoring and tracing - Troubleshooting containerized and serverless workloads - Centralized logging and metrics collection |
| Topic 4: Cloud Native Applications and Containerization | 33% | - Deployment and management with Oracle Kubernetes Engine (OKE) - Oracle Container Registry (OCIR) usage - Building containerized applications with Docker |
| Topic 5: Leveraging Serverless Technologies for Cloud Native Development | 33% | - API-driven architectures using API Gateway - Oracle Functions development and management - Event-driven architecture with OCI Events, Streaming, and Queue |
Oracle Cloud Infrastructure Developer Professional Exam: Three Formats, Full Support
The official Oracle Cloud Infrastructure Developer Professional outline defines 5 domains. The leading three are Cloud Native Applications and Containerization (33%), Cloud Native Fundamentals (11%), and Leveraging Serverless Technologies for Cloud Native Development (33%). The full list is in the topics section above, and PassExamDumps's 182 practice questions cover each one.
No mandatory prerequisites; Oracle recommends hands-on experience with OCI services, cloud-native programming, containers, Kubernetes, and serverless technologies. Since requirements change over time, confirm the latest on the official Oracle exam page before scheduling.
Online proctored or Onsite at authorized testing centers Register for the Oracle Cloud Infrastructure Developer Professional exam through these official channels:
After booking, PassExamDumps delivers your practice questions within 1 minute — preparation starts the same day.
The 1z0-1084-26 exam is a Oracle certification exam validating the Oracle Cloud Infrastructure Developer Professional syllabus shown above. Candidates in 2026 start with PassExamDumps's 182 practice questions, available as a printable PDF, a Windows Desktop Test Engine, and an Online Test Engine — three versions of the same materials.
The Oracle Cloud Infrastructure Developer Professional exam contains 50 to complete within 90 minutes. Timed simulation in the PassExamDumps Desktop Test Engine teaches that rhythm before exam day does.
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The Oracle Cloud Infrastructure Developer Professional exam requires 68% to pass, and registration costs $245 USD. A failed attempt means paying the same fee again — a readiness check with the PassExamDumps engines before booking is the cheaper option.
Oracle recommends these training resources for the Oracle Cloud Infrastructure Developer Professional exam:
Follow the training with steady self-testing — the 182 practice questions from PassExamDumps help you apply theory and fill any gaps the training leaves.
Three versions of the same study materials: a printable, expert-prepared PDF with free demo download and instant access; a Desktop Test Engine for Windows with customizable simulation and timed modes that works offline; and an Online Test Engine for any browser on Windows, Mac, Android, and iOS with test history and performance review. All 182 practice questions are identical across versions. Every purchase includes 365 days of free updates, a 50% renewal discount afterward, and unlimited computer installations.
Oracle Cloud Infrastructure Developer Professional Sample Questions:
Your team has deployed a high-throughput order processing microservice that consumes messages from an OCI Stream with 8 partitions. To handle peak operational hours, you have scaled out your deployment to run
12 identical microservice consumer instances under a single named consumer group. During execution, you notice that 4 of the 12 consumer instances remain completely idle and are not assigned any stream data.
Which OCI Streaming architectural rule explains this behavior?
- A. The instances are idling because a single consumer group cannot support more than 8 active consumer instances regardless of partition count.
- B. The instances are idling because OCI Streaming requires a dedicated stream pool for every four active consumer instances in a consumer group.
- C. The instances are idling because each partition in a stream can be consumed by at most one consumer instance within a single consumer group.
- D. The instances are idling because you must configure OCI Service Connector Hub to explicitly map each of the 12 consumer instances to its own partition.
Correct Answer: C 🗳️
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When utilizing the OCI Monitoring PostMetricData API to publish custom metrics, what is the default batch atomicity behavior applied to input validation for the metric objects?
- A. ATOMIC
- B. NON_ATOMIC
- C. TRANSACTIONAL
- D. PARTIAL_COMMIT
Correct Answer: B 🗳️
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Which term describes an individual set of aggregated data for a metric with zero or more dimension values in the Oracle Cloud Infrastructure (OCI) Monitoring service?
- A. Metric datapoint
- B. Metric group
- C. Metric stream
- D. Metric namespace
Correct Answer: C 🗳️
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What is the maximum allowable size for a secret bundle stored in the Oracle Cloud Infrastructure (OCI) Vault service?
- A. 100 KB
- B. 25 KB
- C. 10 KB
- D. 50 KB
Correct Answer: B 🗳️
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Your DevOps team wants to configure a critical alert in OCI Monitoring for a payment gateway microservice application. The security architecture mandate requires that an alert must only fire if the average transaction latency exceeds 500 milliseconds over a sliding 15-minute interval. To avoid individual instance alerts, the query must aggregate all resource metrics within the target compartment together into a single unified stream before checking the threshold.
Which Monitoring Query Language (MQL) expression correctly satisfies all these requirements?
- A. TransactionLatency[15m].groupBy(resourceId).mean() > 500
- B. TransactionLatency[15m].filter(resourceId).mean() > 500
- C. TransactionLatency[15m].grouping().mean() > 500
- D. TransactionLatency[15m].absent().mean() > 500
Correct Answer: C 🗳️
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