Confidence before an exam rarely comes from cramming; it comes from familiarity. Repeated runs through 75 timed practice questions on the ValidVCE engine make the 1Z0-1084-21 format feel routine long before the real test day.
Oracle 1Z0-1084-21 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Cloud Infrastructure Developer 2021 Associate |
| Exam Number: | 1Z0-1084-21 |
| Real Exam Qty: | 60 |
| Certificate Validity Period: | 18 months (subject to Oracle Cloud Recertification Policy) |
| Exam Format: | Multiple Choice, Multiple Select |
| Exam Price: | USD 245 |
| Exam Duration: | 90 minutes |
| Available Languages: | Japanese, English |
| Passing Score: | 70% |
| Recommended Training: | Developing for Oracle Cloud Infrastructure Oracle Cloud Native Fundamentals |
| Exam Registration: | Pearson VUE Registration Oracle University Exam Page |
| Sample Questions: |  |
| Exam Way: | Online proctored or onsite at Pearson VUE authorized test centers |
| Pre Condition: | No mandatory prerequisites; recommended 12+ months experience developing and maintaining OCI applications, knowledge of cloud native fundamentals and at least one programming language |
| Official Syllabus URL: | https://education.oracle.com/oracle-cloud-infrastructure-developer-2021-associate/pexam_1Z0-1084-21 |
Oracle 1Z0-1084-21 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Cloud Native Fundamentals | 20% | - Distributed computing concepts - Service communication patterns - Twelve-factor application methodology - Microservices, containers, and serverless architecture |
| Topic 2: Securing Cloud Native Applications | 20% | - Defense-in-depth security approach - Secret management with OCI Vault - Network security and data protection - OCI IAM authentication and authorization |
| Topic 3: Testing Cloud Native Applications | 15% | - Challenges of testing in cloud environments - Testing strategies for microservices and serverless - Managing multiple deployment environments |
| Topic 4: Developing Cloud Native Applications | 30% | - Containerization and OCI Container Registry (OCIR) - Deploying applications on OCI Container Engine for Kubernetes (OKE) - Working with OCI storage and database services - Oracle Functions and serverless development - Using OCI APIs, SDKs, and CLI |
| Topic 5: Operating and Monitoring Cloud Native Applications | 15% | - Deployment strategies and CI/CD basics - Alerting and troubleshooting - Observability, logging, and monitoring |
1Z0-1084-21 Exam Questions and Answers
The Oracle Cloud Infrastructure Developer 2021 Associate content is the same across all three formats: a printable PDF, a software engine, and an online engine. The free demo lets you try each interface before buying, so you can pick the one that matches how you study rather than guessing.
The package contains 75 practice questions for the 1Z0-1084-21 exam, all verified by our IT experts. A free demo is available so you can review the style before you buy.
- Developing Cloud Native Applications (30%)
- Testing Cloud Native Applications (15%)
- Securing Cloud Native Applications (20%)
Use the weights above to divide your study time where it matters most.
The engine presents Oracle Cloud Infrastructure Developer 2021 Associate questions in random order, so each session feels like a fresh test rather than a memorized list. After every simulated exam you receive a score, and your errors are clearly marked, which makes it easy to see your weak and strong areas and build a focused study plan.
The real 1Z0-1084-21 exam gives you 90 minutes minutes for 60 questions. The engine lets you rehearse under the same kind of time pressure, so pacing decisions become automatic.
Oracle University Exam Page: register for 1Z0-1084-21
Pearson VUE Registration: register for 1Z0-1084-21
Oracle Cloud Native Fundamentals: Visit official page
Developing for Oracle Cloud Infrastructure: Visit official page
To pass 1Z0-1084-21 you need 70%, and the official fee is USD 245. Setting the target score early makes it easier to measure your progress in practice tests.
No mandatory prerequisites; recommended 12+ months experience developing and maintaining OCI applications, knowledge of cloud native fundamentals and at least one programming language
Oracle Cloud Infrastructure Developer 2021 Associate Sample Questions:
As a cloud-native developer, you have written a web service for your company. You have used Oracle Cloud Infrastructure (OCI) API Gateway service to expose the HTTP backend. However, your security team has suggested that your web service should handle Distributed Denial-of-Service (DDoS) attack. You are time-constrained and you need to make sure that this is implemented as soon as possible.
What should you do in this scenario?
- A. Use OCI virtual cloud network (VCN) segregation to control DDoS.
- B. Re-write your web service and implement rate limiting.
- C. Use a third party service integration to implement a DDoS attack mitigation,
- D. Use OCI API Gateway service and configure rate limiting.
Correct Answer: D 🗳️
Explanation: Only visible for ValidVCE members. You can sign-up / login (it's free).
A programmerIs developing a Node is application which will run in a Linux server on their on-premises data center. This application will access various Oracle Cloud Infrastructure (OC1) services using OCI SDKs.
What is the secure way to access OCI services with OCI Identity and Access Management (JAM)?
- A. Create a new OCI IAM user, add the user to a group associated with a policy that grants the desired permissions to OCI services. In the on-premises Linux server, generate the keypair used for signing API requests and upload the public key to the IAM user.
- B. Create a new OCI IAM user, add the user to a group associated with a policy that grants the desired permissions to OCI services. In theon-premises Linux server, add the user name and password to a file used by Node.js authentication.
- C. Create an OCI IAM policy with theappropriate permissions to access the required OCI services and assign the policy to the on-premises Linux server.
- D. Create a new OCI IAM user associated with a dynamic group and a policy that grants the desired permissions to OCI services. Add the on-premises Linux server in the dynamic group.
Correct Answer: A 🗳️
Explanation: Only visible for ValidVCE members. You can sign-up / login (it's free).
Which two statements are true for service choreography?
- A. Service choreography relies on a central coordinator.
- B. Service choreography should not useevents for communication.
- C. Decision logic in service choreography is distributed.
- D. Service choreographer is responsible for invoking other services.
- E. Services involved in choreography communicate through messages/messaging systems.
Correct Answer: C,E 🗳️
Explanation: Only visible for ValidVCE members. You can sign-up / login (it's free).
You are developing a serverless application with Oracle Functions. Your function needs to store state in a database. Your corporate security Standards mandate encryption of secret information like database passwords.
As a function developer, which approach should you follow to satisfy this security requirement?
- A. Use Oracle Cloud Infrastructure Key Management to auto-encrypt the password. It will inject the auto-decrypted password inside your function container.
- B. Encrypt the password using Oracle Cloud Infrastructure Key Management. Decrypt this password in your function code withthe generated key.
- C. All function configuration variables are automatically encrypted by Oracle Functions.
- D. Use the Oracle Cloud Infrastructure Console and enter the password in the function configuration section in the provided input field.
Correct Answer: B 🗳️
Explanation: Only visible for ValidVCE members. You can sign-up / login (it's free).
You are a consumer of Oracle Cloud Infrastructure (OCI) Streaming service. Which API should you use to read and process the stream?
- A. GetMessages
- B. GetObject
- C. ListMessages
- D. ReadMessages
Correct Answer: A 🗳️
Explanation: Only visible for ValidVCE members. You can sign-up / login (it's free).
Viewing page 1 out of 15 pages.
Viewing questions 1-5 out of 75 questions.
1127 Customer Reviews
