Exam Name: Oracle Cloud Infrastructure 2021 Architect Professional
Certification Provider: Oracle
Corresponding Certification: Oracle Cloud Solutions Infrastructure
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In 2026, the fastest way to evaluate a question bank is still to try it. TestKingFree offers a free demo of its 145 practice questions for the Oracle Cloud Infrastructure 2021 Architect Professional exam, so your decision rests on evidence, not promises.
Oracle 1z0-997-21 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Design for Security and Compliance | - Design solutions for security and governance - Design to meet compliance requirements |
| Design for Hybrid Cloud Architecture | - Design and implement hybrid network architectures - Evaluate multi-cloud solution architectures |
| Migrate On-Premises Workloads to OCI | - Design migration strategies - Implement and troubleshoot migrations |
| Plan and Design Solutions in Oracle Cloud Infrastructure (OCI) | - Plan and design solutions to meet business and technical requirements - Create architecture patterns including N-tier, microservices, and serverless - Design scalable, elastic solutions with high availability and disaster recovery |
| Design, Implement and Operate Databases in OCI | - Operate and troubleshoot databases - Evaluate and implement databases |
| Implement and Operate Solutions in OCI | - Conduct monitoring, observability and alerting - Implement solutions to meet requirements - Operate and troubleshoot solutions - Manage infrastructure using OCI CLI, APIs and SDKs |
About Our Oracle Cloud Infrastructure 2021 Architect Professional Practice Material
Must already have earned the Oracle Cloud Infrastructure Architect Associate certification (1Z0-1072-21)
You can confirm the current eligibility requirements on the official 1z0-997-21 exam page before you register.
The engine lets you set the same time limit and marking scheme as the real exam, so every session trains your pace, not just your knowledge. It also resurfaces the questions you answer wrong until they stick, and lets you hide the ones you always get right — together, these keep your speed and confidence climbing steadily.
The Oracle Cloud Infrastructure 2021 Architect Professional exam requires a score of 70% to pass, and the official registration fee is USD $245 (approximate standard Oracle exam fee). Careful preparation is the most practical protection for that fee.
Very much so. The PDF version is designed to be printed, which makes it ideal for shared preparation: print copies for everyone, meet up, and discuss the questions together. Candidates preparing as a team or buying for a company often choose this version precisely because paper travels well in a meeting room.
The Oracle Cloud Infrastructure 2021 Architect Professional practice questions are organized around the official exam objectives. Key topics include:
- Implement and Operate Solutions in OCI ()
- Design for Hybrid Cloud Architecture ()
- Design for Security and Compliance ()
Group discussion works especially well when everyone is working through the same topic list.
The Oracle Cloud Infrastructure 2021 Architect Professional exam contains 50 questions, and you will have 120 minutes minutes to complete them. Practicing at this exact pace is how answer speed is built.
This package includes 145 practice questions for the Oracle Cloud Infrastructure 2021 Architect Professional exam. Every answer is verified by an experienced team of experts, so you can trust what you study.
Oracle Cloud Infrastructure 2021 Architect Professional Sample Questions:
A FinTech startup is developing a new blockchain based application to provide Smart Contracts using micro-services architecture. The development team is planning to deploy the application using containers and looking for a reliable way to build, deploy and manage their cloud-native application.
Additionally, they need an easy way to store, share and manage their application artifacts.
Which option should you recommend for this application?
- A. Use Oracle Container Engine for Kubernetes (OKE) to manage the deployment environment and OCI Functions for application artifacts
- B. Install and manage a Kubernetes cluster on OCI Compute Instances and use OCI Resource Manager for management of application artifacts
- C. Use Oracle Container Engine for Kubernetes (OKE) to manage of cloud-native applications and OCI Registry for application artifacts
- D. Use and OCI Resource Manager to manage cloud-native application and make the application artifacts available using OCI Functions
Correct Answer: C 🗳️
Explanation: Only visible for TestKingFree members. You can sign-up / login (it's free).
You work for a retail company and they developed a Microservices based shopping application that needs to access Oracle Autonomous Database from the application. As an Architect, you have been tasked to treat all of the application components as Kubernetes native objects, such as the microservices, Oracle Autonomous database, Kubernetes services, etc.
What should you do to make sure that you can use Kubernetes constructs to manage the life cycle of the application components, including Oracle Autonomous Database? (Choose the best answer.)
- A. Install and secure the OCI Service Broker for Kubernetes. Then provision and bind to the required Oracle Cloud Infrastructure services.
- B. Create a service from the Kubernetes cluster and point to the Oracle Autonomous Database using its FQDN.
- C. Create an Oracle Cloud Infrastructure (OCI) Service Gateway and connect to the Oracle Autonomous Database using the private IP address from the microservice.
- D. Provision an Oracle Autonomous Database and then use OCI Service Broker to access the database as a native component to your Kubernetes cluster.
Correct Answer: A 🗳️
Explanation: Only visible for TestKingFree members. You can sign-up / login (it's free).
You are trying to troubleshoot the configuration of your Oracle Cloud Infrastructure (OCI) Load Balancing service. You have a backend HTTP service for which you have created a backend set in the load balancer. You have configured health checks for the backend set. Although the health checks appear good, customers sometimes experience transaction failures.
Which of the following options will definitely lead to this problem?
- A. You are using OCI Domain Name System. You have misconfigured the 'A' record with the wrong IP address leading to requests not getting routed correctly.
- B. You are running a TCP-level health check against your HTTP service. The TCP handshake can succeed and indicate that the service is up even when the HTTP service has issues.
- C. You are using iSCI for block volume attachment to the compute instances in your backed HTTP service. TCP/IP configuration of your block volume attachment is not configured correctly, leading to issues in your backend service.
- D. You are NOT using regional subnets in your Virtual Cloud Network. With Availability Domain (AD) specific subnet. the compute instances of the backend service running in the subnet have issues when the AD is down.
Correct Answer: B 🗳️
You are working as a solution architect with a global automotive provider who is looking to create a multi-cloud solution. They want to run their application tier in Microsoft Azure while utilizing the Oracle DB Systems in the Oracle Cloud Infrastructure (OCI).
What is the most-fault tolerant and secure solution for this customer? (Choose the best answer.)
- A. Create an encrypted, Virtual Private Network connection between the Microsoft Azure Virtual Network that contains the application tier and the OCI Virtual Cloud Network (VCN) that contains the Oracle Databases.
- B. Create a FastConnect virtual circuit with Microsoft Azure as the provider to establish a private interconnect between the application tier running in the Azure Virtual Network and the OCI VCN that contains the Oracle Databases.
- C. Deploy the Oracle database system into a public subnet in your VCN and assign a public IP address. Connect your application tier running in Azure to the public IP address of the database system over the internet.
- D. Use an OCI Virtual Cloud Network remote peering connection to create a remote network connection between the application tier running in Microsoft Azure Virtual Network and Oracle Databases running in the OCI Virtual Cloud Network (VCN).
Correct Answer: B 🗳️
Explanation: Only visible for TestKingFree members. You can sign-up / login (it's free).
You are working with a customer who needs to attach an Oracle Cloud Infrastructure (OCI) block volume to a VM instance with read/write access type. The customer wants to know if the number of IOPS and throughput performance differs between the following two choices:
* Option A: attach a single 1 TB block volume to the VM instance
* Option B: attach two separate 500 GB block volumes In a RAID 0 array configuration to the VM instance You can assume that the customer is using iSCSI attachment type to attach the volumes to the instance. In addition, you can assume 1 MB block size for throughput and 4 KB block size for IOPS consideration.
How should you respond to the customer?
- A. Both options provide the same number of IOPS and throughput performance.
- B. Option A provides better IOPS, but lower throughput performance.
- C. Option B provides higher level of throughput, but lower level of IOPS performance.
- D. Option B provides better IOPS and throughput performance.
Correct Answer: A 🗳️
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