Oracle Cloud Infrastructure Developer 2021 Associate : 1Z0-1084-21

  • Exam Code: 1Z0-1084-21
  • Exam Name: Oracle Cloud Infrastructure Developer 2021 Associate
  • Updated: Oct 06, 2026     Q & A: 75 Questions and Answers

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About Oracle 1Z0-1084-21 Exam

In 2026, modern work rarely leaves long, quiet study blocks. The Oracle Cloud Infrastructure Developer 2021 Associate formats on PracticeTorrent solve that time problem by fitting practice into whatever device and location the day offers.

Oracle 1Z0-1084-21 Exam Syllabus Topics:

SectionObjectives
OCI Core Concepts for Developers- Oracle Cloud Infrastructure overview
  • 1. Compartments and tenancy basics
    • 2. OCI global architecture and regions
      OCI Developer Tools and APIs- Automation and Infrastructure as Code
      • 1. Resource Manager basics
        • 2. Terraform with OCI
          - SDKs and CLI usage
          • 1. OCI CLI and REST APIs
            • 2. OCI SDK for application development
              Security and Identity- Security services
              • 1. Vault and key management basics
                • 2. Network security concepts
                  - IAM fundamentals
                  • 1. Authentication and authorization
                    • 2. Users, groups, policies
                      OCI Storage and Databases for Developers- Database services
                      • 1. Connectivity and drivers
                        • 2. Autonomous Database basics
                          - Storage services
                          • 1. Block and File Storage concepts
                            • 2. Object Storage usage and APIs
                              Compute and Application Deployment- OCI compute services usage
                              • 1. Containers and Kubernetes (OKE basics)
                                • 2. Instances and shapes
                                  - Application deployment options
                                  • 1. VM-based deployment
                                    • 2. Container-based deployment
                                      Monitoring and Observability- Logging and monitoring services
                                      • 1. Logging and audit services
                                        • 2. OCI Monitoring metrics and alarms

                                          Frequently Asked Questions About Oracle Cloud Infrastructure Developer 2021 Associate

                                          The Oracle Cloud Infrastructure Developer 2021 Associate questions are written and organized by senior experts and experienced specialists so that your study time concentrates on the most test-relevant knowledge. Instead of spreading your effort across endless coverage, you practice what the 1Z0-1084-21 exam actually weighs, which raises your learning efficiency session by session.

                                          The real 1Z0-1084-21 exam gives you 105 minutes minutes for Approximately 55–60 (not officially published) questions. Rehearsing under the same conditions on the PracticeTorrent engine builds the pacing you will rely on.

                                          • Monitoring and Observability ()
                                          • OCI Core Concepts for Developers ()
                                          • OCI Storage and Databases for Developers ()

                                          Let the weights decide where your hours go first.

                                          Three versions cover different working lives. The PDF downloads for learning at any time. The PC test engine runs on unlimited computers, so you can study on screens at home and at the workplace. The online engine works on any electronic equipment, with no device limit and offline use supported, so practice never depends on your location.

                                          The package contains 75 practice questions for the 1Z0-1084-21 exam, all verified by senior experts and organized for focused, efficient revision.

                                          To pass 1Z0-1084-21 you need Not publicly specified (Oracle does not consistently publish fixed passing scores; typically around 65–70% for OCI Associate exams), and the official exam fee is USD 245 (varies by country and tax/VAT). Fixing both figures early keeps your target concrete and your budget planned.

                                          Oracle Certification Registration: register for 1Z0-1084-21

                                          Pearson VUE Oracle Exams: register for 1Z0-1084-21

                                          Oracle Cloud Infrastructure Learning Paths: Visit official page

                                          OCI Developer Associate Training: Visit official page

                                          No formal prerequisites required; familiarity with cloud computing and basic programming recommended.

                                          Oracle Cloud Infrastructure Developer 2021 Associate Sample Questions:

                                          Question #1

                                          What is the open source engine for Oracle Functions?

                                          • A. Fn Project
                                          • B. Apache OpenWhisk
                                          • C. Knative
                                          • D. OpenFaaS
                                          Reveal Solution  Discussion  0

                                          Correct Answer: A  🗳️

                                          Explanation: Only visible for PracticeTorrent members. You can sign-up / login (it's free).

                                          Question #2

                                          How do you perform a rolling update in Kubernetes?

                                          • A. kubect1 rolling-update <deployment-name> -image=image
                                          • B. kubect1 rolling-update
                                          • C. kubect1 upgrade <deployment-name> -image=*image:v2
                                          • D. kubect1 update -c <container>
                                          Reveal Solution  Discussion  0

                                          Correct Answer: C  🗳️

                                          Explanation: Only visible for PracticeTorrent members. You can sign-up / login (it's free).

                                          Question #3

                                          You have written a Node.js function and deployed it to Oracle Functions. Next, you need to call this function from a microservicewritten in Java deployed on Oracle Cloud Infrastructure (OCI) Container Engine for Kubernetes (OKE).
                                          Which can help you to achieve this?

                                          • A. Use the OCI Java SDK to invoke the function from the microservice.
                                          • B. OKE does not allow a microservice to invoke a function from Oracle Functions.
                                          • C. Oracle Functions does not allow a microservice deployed on OKE to invoke a function.
                                          • D. Use the OCI CLI with kubect1 to invoke the function from the microservice.
                                          Reveal Solution  Discussion  0

                                          Correct Answer: A  🗳️

                                          Explanation: Only visible for PracticeTorrent members. You can sign-up / login (it's free).

                                          Question #4

                                          You are developing a serverless application with Oracle Functions and Oracle Cloud Infrastructure Object Storage- Your function needs to read a JSON file object from an Object Storage bucket named"input-bucket" in compartment "qa-compartment". Your corporate security standards mandate the use of Resource Principals for this use case.
                                          Which two statements are needed to implement this use case?

                                          • A. Set up a policy to grant your user account read access to the bucket:
                                            allow user XYZ to read objects in compartment qa-compartment where target .bucket, name-'input-bucket'
                                          • B. Set up a policy to grant all functions read access to the bucket:
                                            allow all functions in compartment qa-compartment to read objects in target.bucket.name='input-bucket'
                                          • C. Set up a policy with the following statement to grant read access to the bucket:
                                            allow dynamic-group read-file-dg to read objects in compartment qa-compartment where target .bucket
                                            .name=' input-bucket *
                                          • D. Set up the following dynamic group for your function's OCID: Name: read-file-dg Rule: resource. id = ' ocid1. f nf unc. ocl -phx. aaaaaaaakeaobctakezj z5i4uj j 7g25q7sx5mvr55pms6f
                                            4da !
                                          • E. No policies are needed. By default, every function has read access to Object Storage buckets in the tenancy
                                          Reveal Solution  Discussion  0

                                          Correct Answer: C,D  🗳️

                                          Explanation: Only visible for PracticeTorrent members. You can sign-up / login (it's free).

                                          Question #5

                                          You are working on a cloud native e-commerce application on Oracle Cloud Infrastructure (OCI). Your application architecture has multiple OCI services, including Oracle Functions. You need to trigger these functions directly from other OCI services, without having to run custom code.
                                          Which OCI service cannot trigger your functions directly?

                                          • A. OCI API Gateway
                                          • B. OCI Events Service
                                          • C. OCI Registry
                                          • D. Oracle Integration
                                          Reveal Solution  Discussion  0

                                          Correct Answer: C  🗳️

                                          Explanation: Only visible for PracticeTorrent members. You can sign-up / login (it's free).

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